000 00495nam a2200181Ia 4500
008 170901s1981 xx 000 0 und d
020 _a0046310134
082 _a631.47
_bD35S
100 _aDent, David
245 0 _aSoil Survey and Land Evaluation
260 _aBoston
_bGeorge Allen and Unwin
_c1981
300 _a278
650 _aAgriculture and related technologies
650 _aTechnology (Applied sciences)
653 _aSoil survey
700 _aYoung, Anthony
942 _2ddc
_cBK
999 _c13558
_d13558