Balai Pengkajian Teknologi Pertanian Ungaran text Ungaran BPTP 1997 Ind iii, 30 p. : ill. ; 18 cm. iii, 30 p. : ill. ; 18 cm. Bibl.: p. 30 BALAI PENGKAJIAN TEKNOLOGI PERTANIAN UNGARAN FISHERIES CAGE CULTURE 639.2 Br.Ind. 639.2BALb INLIS000000000011919 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)