000			01248cam a2200265 i 4500
005			20160123174345.0
008			000104s2000 dcuab b 001 0 eng
020			_a0585256373 (electronic bk.)
020			_a0309068452 (casebound)
040			_aDLC _cDLC _dDLC _dCO-BoIAVH
041			_aeng
042			_apcc
044			_axxu
082	0	4	_a363.7063 _bE19e
245	0	0	_aEcological indicators for the nation / _cCommittee to Evaluate Indicators for Monitoring Aquatic and Terrestrial Environments, Board on Environmental Studies and Toxicology [and] Water Science and Technology Board, Commission on Geosciences, Environment, and Resources, National Research Council.
260			_aWashington, D.C. : _bNational Academy Press, _cc2000.
300			_axvi, 180 p. : _bill., maps ; _c24 cm.
504			_aIncluye referencias bibliográficas e índice.
650	1	4	_aIndicadores (Biología)
650	2	4	_aVigilancia ambiental.
650	2	4	_aMonitores ambientales
710	2		_aNational Research Council (U.S.). _bCommittee to Evaluate Indicators for Monitoring Aquatic and Terrestrial Environments.
710	2		_aNational Research Council (U.S.). _bWater Science and Technology Board.
942			_2ddc _cLIBRO
999			_c2681 _d2681