000 00323nam a2200133Ia 4500
008 220204s9999 xx 000 0 und d
082 _a633.1
_bBLA
100 _aBLAND, Brian F
245 0 _aCrop production: Cereals and legumes
260 _aLondon
_bAcademic
_c1971
650 _aCereal
650 _aLegume
942 _cBK
999 _c26780
_d26780