000 003640000a22001450004500
008 140223b1984 xxu||||| |||| 00| 0 eng d
041 _aENG
080 _aJ:6z7 M4
082 _aJ:6z7 M4
100 _aBLIXT (S G)Eds
245 _aCrop breeding:Contemporary basis
260 _aOxford
_bPergamon Pr
_c1984
650 _aCROP DEVELOPMENT
700 _aVOSE (P B)
999 _c100171
_d100171