Balai Informasi Pertanian text Ciawi Balai Informasi Pertaniain 1989 29 hal. : Ilus. ; 18 cm Kelinci 639.112 210322 20210322160400 INLIS000000000003041 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)