000 00327 a2200145 4500
080 _a633.1(02)(71)
_bC 16
245 1 _aCanadian grain handbook
_bcrop year 1978-79
260 _aCanada
_bCanadian Wheat Board
650 _aCereals
650 _aGrain
650 _aCrops
100 _a
_d
300 _a31 p.
901 _a162055
999 _c84686
_d84686