FREY-WYSSLING .A SUBMICROSCOPIC MOPHOLOGY OF PROTOPLASM English - - NEW YORK & LONDON ELSEVIER PUBLISHING COMPANY 1953 - 411 HB ISBN: Source: Subjects--Uniform Titles: Subjects--Topical Terms: MICROSCOPIC, MOPHOLOGY, PROTOPLASM Dewey Class. No.: 571.6 FRE