000 00306nam a2200121Ia 4500
008 170101s1975 xx 000 0 und d
082 _a633 LOC
100 _aLockhart J.A.R.
245 0 _aIntroduction to Crop Husbandry
260 _aNew York
_bPergaman Press
_c1975
300 _a316 p.
942 _2ddc
_cB
999 _c626166
_d626166