ESTIMATION OF ORGANIC MATTER IN ATLANTIC COASTAL PLAIN SOILS WITH A COLOR-DIFFERENCE METER = ESTIMATION DE LA MATIERE ORGANIQUE DANS LES SOLS DES PLAINES COTIERES ATLANTIQUES AVEC UN COLORIMETRE DIFFERENTIELPAGE NR.1974; AGRON. J.; U.S.A.; DA. 1974; VOL. 66; NO 5; PP. 652-653; BIBL. 8 REF.Article

ON THE AGE OF THE HOXNIAN INTERGLACIAL.PAGE NR.1972; GEOL. J.; GBR; 1972, VOL. 8, NUM. 0001, P. 129 A 142Miscellaneous

ATLANTIC/EARLY SUB-BOREAL GLACIATION IN NORWAY.PAGE NR.1968; NATURE.; 1968(8), VOL. 219, NUM. 5155, P. 694 A 696Miscellaneous

SUBGLACIAL LIMESTONE DEPOSUTS IN THE CANADIAN ROCKY MOUNTAINS.PAGE NR.1971; NATURE, G.B.; 1971(1), VOL. 229, NUM. 5279, P. 42 A 43Miscellaneous