MESSINIAN EVENTS IN THE MEDITERRANEAN.DROOGER CW.1976; IN: GEODYN. PROGRESS PROSPECTS; WASHINGTON; AM. GEOPHYS. UNION; DA. 1976; PP. 29-31; BIBL. 1 REF.Book Chapter

BIOSTRATIGRAPHY AND BENTHONIC FORAMINIFERA.DROOGER CW.1976; IN: MANIT. SEDIMENTS. INT. SYMP. BENTHONIC FORAMIFERA CONT. MARGINS. B; HALIFAX; 1975; HALIFAX, N.S.; DA. 1976; PP. 451-458; BIBL. 2 REF.Conference Paper

MICROFAUNA CLOSE TO THE EOCENE-OLIGOCENE BOUNDARY IN THE BORING AT KALLO, NEAR ANTWERP.DROOGER CW.1969; MEM. EXPLIC. CARTES GEOL. MINIERES BELG.; BEL; 1969, NUM. 0011, P. 9 A 38Miscellaneous

EARLY MIOGYPSINOIDES IN KUTCH, WESTERN INDIA.DROOGER CW; RAJU DSN.1977; PROC. KKL. NEDERL. AKAD. WETENSCH., B; NETHERL.; DA. 1977; VOL. 81; NO 2; PP. 202-210; BIBL. 14 REF.Article

STRATIGRAPHIC MARGINAL NOTES TO THE SYMPOSIUM ON OCEANIZATION OF THE WESTERN MEDITERRANEAN AREA.DROOGER CW; MEULENKAMP JE.1969; VERH. KKL. NEDERL. GEOL. MIJNBOUWKD. GENOOTSCH., GEOL.; NLD; 1969, VOL. 26, P. 149 A 151Miscellaneous

PROPOSAL OF FOUR SUPERSTAGES IN THE NEOGENE.DROOGER CW; MARKS P.1974; MEM. BUR. RECH. GEOL. MINIERES; FR.; (5. CONGR. INT. NEOGENE MEDITERRANEEN; BORDEAUX, LYON; 1971),1974, NUM. 0078, P. 629 A 632Miscellaneous

POSSIBILITIES OF STRATIGRAPHIC CONTRIBUTIONS FOR THE SOLUTION OF GEODYNAMIC PROBLEMS IN THE MEDITERRANEAN AREA.MEULENKAMP JE; DROOGER CW.1973; COMMISS. INTERNATION. EXPLOR. SCI. MER MEDITERRANEE, RAPP. P.V. REUNIONS.; MCO; (SYMP. GEODYN. REG. MEDITERR.; ATHENES; 1972),1973, VOL. 22, NUM. 0002, P. 130 A 132Miscellaneous

HOW TO MEASURE THE ANGLE GAMMA IN THE MIOGYPSINIDAE.AMATO V; DROOGER CW.1969; REV. ESP. MICROPALEONTOL.; ESP; 1969, VOL. 1, NUM. 0001, P. 19 A 24Miscellaneous

CYCLOCLYPEUS FROM GHAR HASSAN, MALTA = CYCLOCLYPEUS DE GHAR HASSAN, MALTEDROOGER CW; ROELOFSEN JW.1982; PROC. K. NED. AKAD. WET., SER. B, PALAEONTOL. GEOL. PHYS. CHEM.; ISSN 0023-3366; NLD; DA. 1982; VOL. 85; NO 2; PP. 203-218; BIBL. 18 REF.; 2 PLANCH. ; ESQUISSE/COLONNE STRATIGR./ILL./PL.Article

EARLY MIOGYPSINOIDES IN KUTCH, WESTERN INDIA.DROOGER CW; RAJU DSN.1978; PROC. KKL. NEDERL. AKAD. WETENSCH., B; NETHERL.; DA. 1978; VOL. 81; NO 2; PP. 186-201; H.T. 4; 10 ILL.Article

RELATIVE THICKNESS OF THE TEST IN THE AMPHISTEGINA SPECIES OF THE GULF OF ELAT.LARSEN AR; DROOGER CW.1977; UTRECHT MICROPALEONTOL. BULL.; NETHERL.; DA. 1977; NO 15; PP. 225-239; BIBL. 3 REF.; 3 ILL.Article

BIOSTRATIGRAPHICAL DATA ON LINEAGES OF BENTHONIC FORAMINIFERA IN THE NEOGENE, PUBLISHED SINCE 1967.DROOGER CW; MEULENKAMP JE.sdIN: 5E CONGR. NEOGENE MEDITERR., LYON, 1971.; , P. 1 A 7Miscellaneous

THE GENUS PLANOLINDERINA IN INDIA.RAJU DSN; DROOGER CW.1978; PROC. KKL. NEDERL. AKAD. WETENSCH., B; NETHERL.; DA. 1978; VOL. 81; NO 2; PP. 230-247; H.T. 3; BIBL. 6 REF.; 11 ILL.Article

BIOSTRATIGRAPHICAL DATA ON LINEAGES OF BENTHONIC FORAMINIFERA IN THE NEOGENE, PUBLISHED SINCE 1967.DROOGER CW; MEULENKAMP JE.1974; MEM. BUR. RECH. GEOL. MINIERES; FR.; (5. CONGR. INT. NEOGENE MEDITERRANEEN; BORDEAUX, LYON; 1971),1974, NUM. 0078, P. 411 A 414Miscellaneous

PROPOSAL OF FOUR SUPERSTAGES IN THE NEOGENE.DROOGER CW; MARKS P.sdIN: 5E CONGR. NEOGENE MEDITERR., LYON, 1971.; , P. 1 A 5Miscellaneous

THE MICROFAUNA OF THE AQUITANIAN-BURDIGALIAN OF SOUTHWESTERN FRANCE.DROOGER CW; KAASSCHIETER JPH; KEY AJ et al.1955; VERHAND.DER.KONINKLIJKE.NEDERL.AKAD.VAN.WETENSCHAPPEN.; 1955, P. 1 A 136Book

THE MICROFAUNA OF THE AQUITANIAN-BURDIGALIAN OF SOUTHWESTERN FRANCE.DROOGER CW; KAASSCHIETER JPH; KEY AJ et al.1955; VERHAND.DER.KONINKLIJKE.NEDERL.AKAD.VAN.WETENSCHAPPEN.; 1955, P. 1 A 136Book

SMALLER RADIATE NUMMULITES OF NORTHWESTERN EUROPE.DROOGER CW; MARKS P; PAPP A et al.1971; UTRECHT MICROPALEONTOL. BULL.; NLD; 1971, NUM. 0005, P. 1 A 137Miscellaneous

THE PALEOGENE-NEOGENE BOUNDARY.DROOGER CW; MEULENKAMP JE; SCHMIDT RR et al.1976; PROC. KKL. NEDERL. AKAD. WETENSCH., B; NETHERL.; DA. 1976; VOL. 79; NO 5; PP. 317-329; BIBL. 1 P. 1/2Article

PROPOSAL FOR THE INTRODUCTION AND DEFINITION OF FOUR "SUPERSTAGES" FOR THE NEOGENE.MARKS P; CITA MB; DROOGER CW et al.1976; NEWSLETTERS ON STRATIGR.; GERM.; DA. 1976; VOL. 5; NO 2-3; PP. 108-113; ABS. FR.; BIBL. 1 P.; 1 ILL.Article

CARTE GEOLOGIQUE DE LA GRECE. ILE DE CRETE 1: 200000CREUTZBURG N; DROOGER CW; MEULEMKAMP JE et al.1977; ; GRC; S.L.: IGMR; DA. 1977; 2 P.; 1 CART.; IDEM ENGMap

DEPTH-RELATIONS OF RECENT LARGER FORAMINIFERA IN THE GULF OF AQABA-ELAT.REISS Z; LEUTENEGGER S; HOTTINGER L et al.1977; UTRECHT MICROPALEONTOL. BULL.; NETHERL.; DA. 1977; NO 15; PP. 1-244; BIBL. DISSEM.; 134 ILL.Serial Issue

PROBLEMS OF DETAILED BIOSTRATIGRAPHIC AND MAGNETOSTRATIGRAPHIC CORRELATION IN THE POTAMIDHA AND APOSTOLI SECTIONS OF THE CRETAN NEOGENE = PROBLEMES DE CORRELATION BIOSTRATIGRAPHIQUE ET MAGNETOSTRATIGRAPHIQUE DETAILLEE DANS LES COUPES DE POTAMIDHA ET D'APOSTOLI, DU NEOGENE DE CRETEDROOGER CW; MEULENKAMP JE; LANGEREIS CG et al.1979; UTR. MICROPALEONTOL. BULL.; ISSN 0083-4963; NLD; DA. 1979; NO 21; 222 P.; BIBL. DISSEM.; IGCP-1; 18 TAB. ; 7 PLANCH. ; ESQUISSE/ILL./COLONNE STRATIGR./PL./TABL.Serial Issue