000 00448nam a2200169Ia 4500
008 211115s9999 xx 000 0 und d
020 _a0-08-029792-7
041 _aeng
082 _aJ:5
_bM3
100 _aLockhart, J.A.R..
245 0 _aIntroduction to Crop Husbandry including Grassland /
250 _aFifth Ed. /
260 _aoxford OX3 0BW :
_bPergamon Press Ltd. ,
_c1961
300 _a256p :
650 _aField Crops
942 _cTB
999 _c4860
_d4860