A GUNFLINT-TYPE MICROBIOTA FROM THE DUCK CREEK DOLOMITE, WESTERN AUSTRALIA.KNOLL AH; BARGHOORN ES.1976; ORIGINS OF LIFE; NETHERL.; DA. 1976; VOL. 7; NO 4; PP. 417-423; BIBL. 30 REF.; 4 ILL.Article

RADIOLARIA AS PALEOCLIMATIC INDICATORS: PLEISTOCENE CLIMATIC FLUCTUATIONS IN THE EQUATORIAL PACIFIC OCEAN.JOHNSON DA; KNOLL AH.1974; QUATERN. RES.; USA; 1974, VOL. 4, NUM. 0002, P. 206 A 216Serial Issue

MICROBIOTAS OF THE LATE PRECAMBRIAN RYSSOE FORMATION, NORDAUSLANDET, SVALBARD = MICROBIOS DE LA FORMATION RYSSOE DU PRECAMBRIEN SUPERIEUR, NORDAUSTLANDET, SVALBARDKNOLL AH; CALDER S.1983; PALAEONTOLOGY; ISSN 0031-0239; GBR; DA. 1983; VOL. 26; NO 3; PP. 467-496; BIBL. 2 P.; 2 TAB. ; 4 PLANCH. ; ESQUISSE/ILL./TABL./PL.Article

ABSOLUTE AGES OF QUATERNARY RADIOLARIAN DATUM LEVELS IN THE EQUATORIAL PACIFIC.JOHNSON DA; KNOLL AH.1975; QUATERN. RES.; USA; 1975, VOL. 5, NUM. 0001, P. 99 A 110Serial Issue

MICRO-ORGANISMS FROM THE LATE PRECAMBRIAN NARSSARSSUK FORMATION, NORTH-WESTERN GREENLAND = MICROORGANISMES DE LA FORMATION NARSSARSSUK DE L'ANTECAMBRIEN SUPERIEUR, NORD-OUEST DU GROENLANDSTROTHER PK; KNOLL AH; BARGHOORN ES et al.1983; PALAEONTOLOGY; ISSN 0031-0239; GBR; DA. 1983; VOL. 26; PART. 1; PP. 1-32; BIBL. 2 P.; 1 TAB. ; 6 PLANCH. ; ILL./TABL./PL.Article

APPARENT CHANGES IN THE DIVERSITY OF FOSSIL PLANTS. A PRELIMINARY ASSESSMENTNIKLAS KJ; TIFFNEY BH; KNOLL AH et al.1980; EVOL. BIOL.; NLD; DA. 1980; VOL. 12; PP. 1-89; BIBL. 7 P.Article

NEW MICROORGANISMS FROM THE APHEBIAN GUNFLINT IRON FORMATION, ONTARIOKNOLL AH; BARGHOORN ES; AWRAMIK SM et al.1978; J. PALEONTOL.; USA; DA. 1978; VOL. 52; NO 5; PP. 976-992; BIBL. 2 P.; 2 ILL.Article

PHANEROZOIC LAND-PLANT DIVERSITY IN NORTH AMERICAKNOLL AH; NIKLAS KJ; TIFFNEY BH et al.1979; SCIENCE; USA; DA. 1979; VOL. 206; NO 4425; PP. 1400-1402; BIBL. 14 REF.; 2 ILL.Article

LATE PRECAMBRIAN TILLITES OF SVALBARD - CHRONOSTRATIGRAPHIC AGE OF LATE PRECAMBRIAN TILLITES IN SVALBARD = LES TILLITES DU PRECAMBRIEN SUP DU SPITZBERG - AGE CHRONOSTRATIGRAPHIQUE DES TILLITES DU PRECAMBRIEN SUP AU SPITZBERGHAMBREY MS; HARLAND WB; WADDAMS P et al.1981; EARTH'S PRE-PLEISTOCENE GLACIAL RECORD; GBR; CAMBRIDGE: CAMBRIDGE UNIV.; DA. 1981; PP. 592-601; BIBL. 1 P.; ESQUISSE GEOL.Book Chapter

VARIATION IN STABLE CARBON ISOTOPES IN ORGANIC MATTER FROM THE GUNFLINT IRON FORMATION.BARGHOORN ES; KNOLL AH; DEMBICKI H JR et al.1977; GEOCHIM. COSMOCHIM. ACTA; G.B.; DA. 1977; VOL. 41; NO 3; PP. 425-430; H.T. 1; BIBL. 34 REF.; 2 ILL.Article

MICROFOSSIL-LIKE OBJECTS FROM THE ARCHEAN OF GREENLAND: A CAUTIONARY NOTE = OBJETS RESSEMBLANT A DES MICROFOSSILES DE L'ARCHEEN DU GROENLAND: MISE EN GARDEBRIDGWATER D; ALLAART JH; SCHOPF JW et al.1981; NATURE (LOND.); ISSN 0028-0836; GBR; DA. 1981; VOL. 289; NO 5793; PP. 51-53; BIBL. 26 REF.; 2 TAB. ; TABL./ILL.Article