000			00438nam a2200145Ia 4500
008			220316s9999 xx 000 0 und d
040			_cATVERC
050			_aGE 123 .H36 1999
245		0	_aHandbook of environmental standards
260			_aPhilippines _bDev't Bank of the Phils. _cc1999
300			_ax, 83 p. : ill. ; 28 cm. _c28 cm
500			_aIncludes references and glossary.
650			_aEnvironmental -- Handbook
999			_c4023 _d4023