TY - BOOK AU - Manskaia,S.M. AU - Drozdova,T.V. TI - Geochemistry of organic substances SN - 0080032885 PY - 1968/// CY - Oxford PB - Pergamon Press KW - Organic geochemistry N1 - Translation of Geokhimiia organicheskogo veshchestva; Bibliography : p. 286-330 ER -