00855nam0-2200313---450 99000978915040332120250107112049.0000978915FED01000978915(Aleph)000978915FED0120131113d1956----km-y0itay50------baengUSa-------001yyMicroscopic petrographyE. Wm. HeinrichNew York [etc]McGraw-Hill book company1956XIII, 296 p.ill.23 cmPedologia631.42223itaHeinrich,E. Wm.521116ITUNINARICAUNIMARCBK990009789150403321L1/39040/LDINGEA CHI 7069073/2024FAGBCDINGEFAGBCMicroscopic petrography833337UNINA