000 00578nam a2200181Ia 4500
003 OSt
005 20201021134430.0
008 170707s9999 xx 000 0 und d
020 _a9718901017
040 _cOC
_aOC
050 _aFil GE105
_b.EN61 1997
082 _aF 574.5 En89
245 0 _aEnvironmental science :
_bthe economy of nature and ecology of man /
_cSergio J. Lee [and 3 others]
260 _c1997
_aMetro Manila, Philippines :
_bKnowledge Educational Supply
300 _a246 pages ;
_c26 cm.
650 0 _910674
_aEnvironmental science
942 _2ddc
_cBKFIL
_kFil.
999 _c18409
_d18409