na YOGYA-02090000014239 20090227022411.0 ind 979-489-1967 010-020900000014239 338.1 338.1 Rah P RAHARDI, F Petani berdasi F. Rahardi Cet. 1 Jakarta Penebar Swadaya 1994 viii, 163 hlm 21 cm Bibliografi : hlm. 161-162 Ekonomi pertanian YOPDYOG(B) 99051-P/97 1 99052-P/97 1 115653-P/98 1