Caring for the earth a strategy for survival.

Caring for the earth a strategy for survival.

Taispeáin gach leagan (2)
Sonraí bibleagrafaíochta
Príomhchruthaitheoir: Beazley, Mitchell
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: London Reed International Books c1993.
Ábhair:
Human ecology.
Nature conservation.
Sustainable development.