MIOCENE POLLEN AND SPORE FLORA OF ENIWETOK ATOLL, MARSHALL ISLANDS.LEOPOLD EB.1969; GEOL. SURV. U.S.A., PROF. PAPER; USA; 1969, NUM. 2602, P. 1133 A 1184Miscellaneous

LATE-CENOZOIC PATTERNS OF PLANT EXTINCTION.LEOPOLD EB.1967; IN:"INQUA.PROC.7EME.CONGR.INTERNATION.ASSOC.QUATERNARY.RES.T.6.PLEISTC ENE.EXTINCTIONS".; 1967, VOL. 6, P. 203 A 246Miscellaneous

DEVELOPMENT AND AFFINITIES OF TERTIARY FLORAS IN THE ROCKY MOUNTAINSLEOPOLD EB; MACGINITIE HD.1972; IN : FLORIST. PALEOFLORIST. ASIA EAST. NORTH AM. PROC. SYMP. SYST. SECT., 11TH INT. BOT. CONGR.; SEATTLE; 1969. JAP.-U.S. COOP. SCI. PROGRAM; CORVALLIS; 1969; AMSTERDAM ELSEVIER ; 1972, P. 147 A 200Miscellaneous

NEOGENE AND EARLY QUATERNARY VEGETATION OF NORTHWESTERN NORTH AMERICA AND NORTHEASTERN ASIA.WOLFE JA; LEOPOLD EB.1967; THE.BEARING.LAND.BRIDGE.EDITED.BY.M.HOPKINS.; 1967, P. 193 A 206Miscellaneous

EOCENE ROCKS, FOSSILS, AND GEOLOGIC HISTORY, TETON RANGE, NORTHWESTERN WYOMINGLOVE JD; LEOPOLD EB; LOVE DW et al.1978; GEOL. SURV. U.S.A., PROF. PAPER; USA; DA. 1978; NO 932B; PP. 1-40; H.T. 5; BIBL. 2 P.; 21 ILL.Serial Issue

THE COAL-BEARING GROUP IN THE NENANA COAL FIELD, ALASKA.WAHRHAFTIG C; WOLFE JA; LEOPOLD EB et al.1969; GEOL. SURV. U.S.A., BULL.; USA; 1969, NUM. 1274-00D , P. 1 A 30Miscellaneous