000 00279nam a2200109Ia 4500
008 170707s9999 xx 000 0 und d
050 _a630 C784
100 _a"Cooper, Elmer L."
245 0 _aAgriscience: fundamentals and applications
260 _c1995
942 _2lcc
_cBK
_kCirc.
999 _c15007
_d15007