000 00480nam a2200181Ia 4500
008 170901s1967 xx 000 0 und d
082 _a630.942
_bK51A
100 _aKerridge, Eric
245 0 _aAgriculture Revolution
250 _a1
260 _aLondon
_bGeorge Allen and Unwin Ltd.
_c1967
300 _a428
650 _aAgriculture and related technologies
650 _aTechnology (Applied sciences)
653 _aAgriculture
653 _aResearch
942 _2ddc
_cBK
999 _c12725
_d12725