na INLIS000000000024903 Ind 0010-1218006741 ESSAYS on polychaetous annelids in memory of Dr. Olga Hartman ESSAYS on polychaetous annelids in memory of Dr. Olga Hartman Edited by Donald J. Reish and Krestian Fauchald Los Angeles University of California 1977 603 p. : ill. ; 23 cm. 603 p. : ill. ; 23 cm. 592.142ESS 592.142 ANNELIDA 247/78