00573nam a22002057a 4500 BD-DhUL 20141223103052.0 141223s1962 xxua|||| |||| 000 0 eng d BD-DhUL BD-DhUL 581 KRD Krieger, Willi. Die Gattung Cosmarium / by Willi Krieger and Johannes Gerloff. Weinheim : J. Cramer, c1962. xv , 112p. : ill. ; 26 cm. Algae. Desmidiaceae. Cosmarium. Gerloff, Johannes . ddc BK 23994 23994 0 0 ddc 0 581_000000000000000_KRD 0 NFIC 46285 DUSL DUSL GEN 2014-12-23 581 KRD A34693 2014-12-23 2014-12-23 BK