The environmental handbook / edited by Garrett De Bell

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	De Bell, Garrett
Formáid:	LEABHAR
Teanga:	Béarla
Foilsithe / Cruthaithe:	New York Ballantine Books 1970.
Ábhair:	Human ecology > Addresses, essays, lectures. Conservation of natural resources > Addresses, essays, lectures. Environmental policy > Addresses, essays, lectures. > United States.