CRETACEOUS SPORES AND POLLEN FROM THE U.S.A. AND THE U.S.S.R. = SPORES ET POLLENS CRETACES DES ETATS-UNIS ET DE L'U.R.S.S.AMES HT; SPACKMAN W.1981; CAT. FOSSIL SPORES POLLEN; ISSN 0148-642X; USA; DA. 1981; VOL. 42; 231; ILL.Serial Issue

THE NATURE, DISTRIBUTION, GEOLOGIC OCCURRENCE AND POTENTIAL SIGNIFICANCE OF THE COALS OF NORTH AMERICASPACKMAN W; DOLSEN JP.1981; BULL. CENT. RECH. EXPLOR.-PROD. ELF-AQUITAINE; ISSN 0396-2687; FRA; DA. 1981; VOL. 5; NO 2; PP. 439-440Article

REPORT OF THE NOMENCLATURE SUB-COMMISSION OF THE INTERNATIONAL COMMISSION ON COAL PETROLOGY FOR THE PERIODSPACKMAN W; MURCHISON DG.sdIN : 7EME CONGR. INT. STRATIGR. GEOL. CARBONIFERE. KREFELD, 1971. C.R.; KREFELD GEOL. LANDESAMT NORDRHEIN-WESTFALEN ,1972, VOL. 1, P. 281 A 282Miscellaneous

Proceedings/1984 Annual Meeting of the Society of organic petrology = Communications/Conférence annuelle de la Société de pétrologie organique, 1984SPACKMAN, W.International journal of coal geology. 1987, Vol 7, Num 1, issn 0166-5162, 145 p., no spécialConference Proceedings

History of applied coal petrology in the United States. II. A personalized history of the origin and development of applied coal petrology at the Pennsylvania State UniversitySPACKMAN, W.International journal of coal geology. 2000, Vol 42, Num 2-3, pp 103-114, issn 0166-5162Article

THE FLUORESCENCE OF LIPTINITE MACERALS.SPACKMAN W; DAVIS A; MITCHELL GD et al.1976; BEIGHAM YOUNG UNIV., GEOL. STUD.; U.S.A.; DA. 1976; VOL. 22; NO 3; PP. 59-75; BIBL. 10 REF.; 8 ILL.Article

THE INFLUENCE OF THE PROPERTIES OF COALS ON THEIR CONVERSION INTO CLEAN FUELS = L'INFLUENCE DES PROPRIETES DES CHARBONS SUR LEUR CONVERSION EN COMBUSTIBLES PROPRESDAVIS A; SPACKMAN W; GIVEN PH et al.1974; AMER. CHEM. SOC., DIV. PETROLEUM CHEM., PREPR.; U.S.A.; DA. 1974; VOL. 19; NO 3; PP. 461-484; BIBL. 21 REF.; (ROLE TECHNOL. ENERGY CRISIS. SYMP.; LOS ANGELES; 1974)Conference Paper

THE FLUORESCENCE OF LIPTINITE MACERALS.SPACKMAN W; DAVIS A; MITCHELL GD et al.1975; GEOL. SOC. AMER., ABSTR. PROGRAMS; U.S.A.; 1975, VOL. 7, NUM. 0007, P. 1280 A 1281Miscellaneous

OCCURRENCE AND DISTRIBUTION OF SULFUR IN PEAT-FORMING ENVIRONMENTS OF SOUTHERN FLORIDA.COHEN AD; DOLSEN CP; SPACKMAN W et al.1971; GEOL. SOC. AMER., ABSTR. PROGRAMS; USA; 1971, VOL. 3, NUM. 0007Miscellaneous

THE INFLUENCE OF THE PROPERTIES OF COALS ON THEIR CONVERSION INTO CLEAN FUELS.DAVIS A; SPACKMAN W; GIVEN PH et al.1976; ENERGY SOURCES; U.S.A.; DA. 1976; VOL. 3; NO 1; PP. 55-81; BIBL. 19 REF.Article

THE CATALOG OF FOSSIL SPORES AND POLLEN - HISTORY AND STATUS.TRAVERSE A; TATE AMES H; SPACKMAN W et al.1970; REV. PALEOBOT. PALYNOL. NEDERL.; 1970, VOL. 10, NUM. 0003, P. 165 A 173Miscellaneous

MAJOR, MINOR, AND TRACE ELEMENTS IN THE LIQUID PRODUCT AND SOLID RESIDUE FROM CATALYTIC HYDROGENATION OF COALS.GIVEN PH; MILLER RN; SUHR N et al.1975; ADV. CHEM. SER.; U.S.A.; DA. 1975; VOL. 141; PP. 188-191; BIBL. 2 REF.; (TRACE ELEM. FUEL. SYMP. PART OF MEET. AM. CHEM. SOC. 166; CHICAGO, ILL.; 1973)Conference Paper

Tracing the origins of polymethylene moieties in coal = Tracé des origines des parts de polyméthylène dans le charbonCALKINS, W. H; SPACKMAN, W.International journal of coal geology. 1986, Vol 6, Num 1, pp 1-19, issn 0166-5162Article

DEPENDENCE OF COAL LIQUEFACTION BEHAVIOUR ON COAL CHARACTERISTICS. IV: CLUSTER ANALYSES FOR CHARACTERISTICS OF 104 COALSYARZAB RF; GIVEN PH; SPACKMAN W et al.1980; FUEL; GBR; DA. 1980; VOL. 59; NO 2; PP. 81-92; BIBL. 15 REF.Article

Phytogenic organic sediments and sedimentary environments in the Everglades-Mangrove Complex of Florida. Part III: The alteration of plant material in peats and the origin of coal macerals = Sédiments organiques phytogènes et environnements sédimentaires dans les mangroves des Everglades en Floride. 3ème Partie: Altération de la matière végétale dans les tourbes et origine des macéraux de charbonCOHEN, A. D; SPACKMAN, W.Palaeontographica Abteilung B Paläophytologie. 1980, Vol 172, Num 5-6, pp 125-149, issn 0375-0299Article

CATALOG OF FOSSIL SPORES AND POLLEN : MESOZOIC AND CENOZOIC SPORES, POLLEN AND OTHER MICROFOSSILS.TRAVERSE A; AMES HT; KREMP GOW et al.1968; PENNSYLVANIA.STATE.UNIVERSITY.; 1968, VOL. 29, P. 1 A 178Miscellaneous

Notes on the compaction of a Florida peat and the Brandon lignite as deduced from the study of compressed wood = Notes sur le compactage de la tourbe de Floride et la lignite de Brandon déduit de l'étude de bois compressésSTOUT, S. A; SPACKMAN, W.International journal of coal geology. 1989, Vol 11, Num 3-4, pp 247-256, issn 0166-5162Article

STUDY OF THE INTERRELATIONSHIPS AMONG CHEMICAL AND PETROGRAPHIC PARAMETERS OF UNITED STATES COALS.WADDELL CT; DAVIS A; GRIFFITHS JC et al.1977; GEOL. SOC. AMER., ABSTR. PROGRAMS; USA; DA. 1977; VOL. 9; NO 7; PP. 1213Article

Studies of peat as the input to coalification. I: Rationale and preliminary examination of polysaccharides in peats = Etude des tourbes en tant que matériau de la houillification. I. Examen préliminaire des polysaccharides dans les tourbesLUCAS, A. J; GIVEN, P. H; SPACKMAN, W et al.International journal of coal geology. 1988, Vol 9, Num 3, pp 235-251, issn 0166-5162Article

Occurrence and distribution of sulfur in peat-forming environments of Southern Florida = Présence et répartition de soufre dans les environnements à tourbe dans le sud de la FlorideCOHEN, A. D; SPACKMAN, W; DOLSEN, P et al.International journal of coal geology. 1984, Vol 4, Num 1, pp 73-96, issn 0166-5162Article

CARBON-13 CP/MAS STUDY OF COAL MACERALS OF VARYING RANKPUGMIRE RJ; ZILM KW; GRANT DM et al.1981; A.C.S. SYMP. SER.; ISSN 0097-6156; USA; DA. 1981; NO 169; PP. 23-42; BIBL. 34 REF.Conference Paper

BOTANICAL, CHEMICAL AND MICROBIOLOGICAL STUDIES OF PEAT ACCUMULATION PROCESSES IN THE EVERGLADES OF FLORIDA (ABSTRACT).GIVEN PH; SPACKMAN W; COHEN A et al.1970; INTERNATION. SER. MONOGR. EARTH SCI; GBR; 1970, VOL. 32, P. 313 A 314Miscellaneous

Co-carbonization of a solvent refined coal with selected col types ― Part 2: Microstrength and reactivity of cokes producedCHING-YI TSAI; SPACKMAN, W; SCARONI, A. W et al.Biennal conference on carbon. 16. sd, pp 58-59Conference Paper

Interpreting the characteristics of coal seams from chemical, physical and petrographic studies of peat deposits = Interprétation des caractéristiques des couches de charbon à partir d'études chimiques, physiques et pétrographiques des dépôts de tourbeCOHEN, A.D; SPACKMAN, W; RAYMOND, R. JR et al.International symposium on coal and coal-bearing strata. 1987, Num 32, pp 107-125Conference Paper

Molecular paleobotany of Nyssa endocarps = Analyse chimique moléculaire en paléobotanique des endocarpes de NyssaBOON, J. J; STOUT, A; GENUIT, W et al.Acta botanica neerlandica. 1989, Vol 38, Num 4, pp 391-404, issn 0044-5983Article