00608nam a22001817a 4500 BD-DhUL 20160831093736.0 160831s1989 b a|||| m||| 00| 0 eng | BD-DhUL BD-DhUL 578.776 STU Studies on the plankton productions in various organic fertilizer media / [MS Thesis] Dhaka : University Of Dhaka, 1989. xiv, 208 p. : ill. ; 30 cm. Thesis (MS )-- Department of Zoology, University of Dhaka,1989. Includes bibliographical references. Plankton ddc REF 103206 103206 0 0 ddc 0 578_776000000000000_STU 1 REF 175228 DUSL DUSL REF 2016-08-31 Gift 578.776 STU 468576 2016-08-31 2016-08-31 REF