000 00397nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aScholl, P.J.
245 _aTechnique for physiologically age-grading female stable flies, stomoxys calcitra
260 _aNebraska
260 _c1980
300 _a28 p.
440 _aNo. 298; Nebraska - Lincoln, A
901 _pS34057
942 _cB
_2udc
999 _c135347
_d135347