000 00414nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aHeyerdahl, E.G., Smith, L.L.
245 _aAnnuak catch of yellow perch from red lakes, Minnesota, in relation to growth ra
260 _aMinnesota
260 _c1971
300 _a48 p.
440 _aNo 285; Minnesota Agricultural
901 _pS21097
942 _cB
_2udc
999 _c115981
_d115981