000 00542nam a2200181Ia 4500
008 170901s1982 xx 000 0 und d
020 _a0813421705
082 _a631.4
_bB71A
100 _aBosworth, Duane A.
245 0 _aApproved Practices in Soil Conservation
260 _aDanville
_bThe Interstate Printers and Publishers, Inc.
_c1982
300 _a470
650 _aAgriculture and related technologies
650 _aTechnology (Applied sciences)
653 _aSoil conservation
700 _aFoster, Albert B.
942 _2ddc
_cBK
999 _c13100
_d13100