000 00356nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aRiggs, R.D.
245 _aNematode control studies in soybeans
260 _aFayetteville
260 _c1980
300 _a32 p.
440 _aNo. 252; Arkansas, Agricultura
901 _pS33022
942 _cB
_2udc
999 _c128202
_d128202