Lehrbuch der Phytomedizin. Verlag Paul Parey, Berlin and Hamburg : G. M. Hoffmann, F. Nienhaus, F. Schönbeck, H. C. Weltzien and H. Wilbert, 1976. 490 pp with 101 illustrations, 62 schemes, 13 tables, name and subject indexes; Balacron paper cover, price DM 88
: G. M. Hoffmann, F. Nienhaus, F. Schönbeck, H. C. Weltzien and H. Wilbert, 1976. 490 pp with 101 illustrations, 62 schemes, 13 tables, name and subject indexes; Balacron paper cover, price DM 88