000 00405nam a2200157Ia 4500
008 130223s9999 xx 000 0 und d
080 _a574(092)
100 _aHavera, S.P., Roat, K.E.
245 _aForbes biological station: the past and the promise
260 _aIllinois
260 _c1989
300 _a24 p.
440 _aNo. 10; Illinois Natural Histo
901 _pS40579
942 _cB
_2udc
999 _c123234
_d123234