text Pekanbaru BIP Riau Ind 24 p.: ill.; 27 cm 24 p.: ill.; 27 cm BALAI INFORMASI PERTANIAN RIAU FISHERIES TECHNOLOGY TRANSFER 639 INLIS000000000006832 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)