000 00291nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aRitchie (Gary A) Ed
245 0 _aNew agricultural crops
260 _b"Westview press, Colorado"
260 _c1979
365 _b183.37
942 _cBK
999 _c212269
_d212269