000 00498nam a2200181Ia 4500
008 131101s9999 xx 000 0 und d
020 _a069000673X
040 _aCIFRI LIBRARY
041 _aEnglish
082 _a551.51
_bU82
100 _aUrsin, Michael J.
245 _aLife in and around freshwater wetlands
_cMichael J. Ursin
260 _aNew York
_bThomas Y. Crowell
_cc1975
300 _a116p.; ill.
500 _aIncludes index
650 _aWetland ecology - North America
942 _cBK
999 _c656
_d656