Rational readings on environmental concerns

Sonraí bibleagrafaíochta

Rannpháirtithe:	Lehr, Jay H. 1936-
Resource Type:	LEABHAR
Teanga:	English
Foilsithe / Cruthaithe:	New York Van Nostrand Reinhold c1992.
Ábhair:	Pollution > Environmental aspects. Ecology. Environmental policy. Environmental protection.