000 00434nam a2200157Ia 4500
008 170901s1957 xx 000 0 und d
082 _a631.45
_bS67S
100 _aStallings, J.H.
245 0 _aSoil Conservation
260 _aNew York
_bPrentice Hall Inc.
_c1957
300 _a575
650 _aAgriculture and related technologies
650 _aTechnology (Applied sciences)
653 _aSoil conservation
942 _2ddc
_cBK
_01
999 _c13498
_d13498