Decade of decision report on the Conservation Society's conference 'Conservation 1970s'

Decade of decision report on the Conservation Society's conference 'Conservation 1970s'

Manylion Llyfryddiaeth
Awdur Corfforaethol: aConservation Society
Awduron Eraill: Hettena, Patricia Herbert Grain (Golygydd), aSyer, G. N. (Golygydd)
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: London Conservation Society 1971.
Pynciau:
Environmental policy > Congresses.
Conservation of natural resources > Congresses.