000 00274nam a22001217a 4500
020 _a0471906255
082 _a577.0286
_bRAM
100 _aRamade Francois
_97638
245 _aEcology of Natural Resorces
260 _aNewyork
_bJohn wiley
_c1981
300 _a231p
942 _cBK
999 _c245309
_d245309