na YOGYA-02090000006275 20090227020901.0 ind 979-489-196-7 010-020900000006275 305.563 305.563 Rah P RAHARDI, F Petani berdasi F. Rahardi Cet. 1 Jakarta Penebar Swadaya 1994 viii, 162 hlm 20 cm Bibliografi : hlm. 161-162 Petani - Manajemen YOPDYOG 1189-BPAD/B.00 1 1190-BPAD/B.00 1 1191-BPAD/B.00 1