000 00428nam a2200181Ia 4500
008 210210b1955 xxu||||| |||| 00| 0 eng d
041 _aeng
082 _a590/334
100 _aWOODBURY (A M)
245 _aPrinciples of general ecology
260 _aNew York
_bMcGraw Hill Book Company
_c1955
650 _aPrinciples
650 _aof
650 _ageneral
650 _aecology
690 _aZoology
906 _a010902
999 _c138911
_d138911