00524 2200181 4500001002100000005001500021035002000036007000300056008004100059082001200100084001800112245007300130260005800203300003200261650002100293650001500314990001300329INLIS00000000005745320221114031737 a0010-1122000430ta221114 g 0 ind  a631.459 a631.459 PER p aPertemuan Teknis Penelitian Tanah :bBidang Konservasi Tanah dan Air aBogor :bPusat Penelitian Tanah dan Agroklimat,c1989 ai, 221 p. :bill. ;c23 cm. 4apenelitian tanah 4akonservasi a376/D/96