00614 2200181 4500001002100000005001500021035002000036008004100056020001800097082001000115090002100125245010300146260005800249300003300307650002400340084001600364111005200380INLIS00000000000095420230830014524 a0010-0321000954230830 | |  a979-8070-29-1 a631.8 a631.8 LOK Hadiah1 aProsiding lokakarya nasional efesiensi penggunaan pupuk V /cPusat Penelitian Tanah dan Agroklimat aBogor :bPusat Penelitian Tanah dan Agroklimat,c1990 axxvii, 500 hal.:Ilus.; 25 cm 4aFertilizer -- Pupuk a631.8 LOK p0 alokakarya nasional efesiensi penggunaan pupuk V