na INLIS000000000003684 20151116115624.0 a 141003 2002 yoi ind 979-21-0468-2 010-101400000000066 [21] 631.42 631.42 Ros i ROSMARKAM, Afandie Ilmu kesuburan tanah / Afandie Rosmarkam & Nasih Widya Yuwono Yogyakarta : Kanisius, 2002 224 hlm. ; 20 cm Bibliografi : hlm 215-218 TANAH SUPUDES 2734/KPAD/DS/2005