000 00413nam a2200133Ia 4500
008 150522s1984||||xx |||||||||||||| ||und||
020 _a8.133e+008
082 _a574.5263
_bMEY
245 _aTrophic interactions within aquatic ecosystems
250 _a-
260 _aBoulder
_b Published by Westview Press for the American Association for the Advancement of Science
_c1984
300 _axiii, 472 p.
942 _cC
999 _c30646
_d30646