000			00412nam a2200157 4500
008			230712b |||||||| |||| 00| 0 eng d
020			_a0884050270
082			_a628 _bMON
100			_aMontagu, Ashley
245			_aEndangered environment
260			_aNew York : _bManson & Lipscomb Publishers , _c1974
300			_a219p.
600			_aCivil engineering
650			_aEnvironmental health
942			_2ddc _cD
999			_c78668 _d78668