000 00376nam a2200157Ia 4500
008 130223s9999 xx 000 0 und d
080 _a63:546.23:615.9
100 _aAnderson, M.S.
245 _aSelenium in agriculture
260 _aWashington
260 _c1961
300 _a1-65 p.
440 _aUnited State of Department of
901 _pS7005
942 _cB
_2udc
999 _c133109
_d133109