000 00561nam a22002057a 4500
003 OSt
008 230912b |||||||| |||| 00| 0 eng d
020 _a0070452644
082 _a304.203
_bP24M
245 _aMcGraw-Hill Encyclopedia of Environmental Science /
_cedited by Sybil P. Parker
250 _a2nd ed.
260 _a.- New York
_b: McGraw-Hill
_c, 1980
300 _a858p.
650 _aSocial Sciences
650 _aHuman Ecology
650 _aEnvironmental Science
650 _aEncyclopedia
700 _aParker, Sybil P.
942 _2ddc
_cRFB
999 _c31518
_d31518