An economic analysis of silvicultural options for broadleaved woodland /

per Pryor, S. N.
Publicat 1982

Economic aspects of intensive forest management in the south eastern United States /

per Stevenson, Donald D.
Publicat 1966

An economic evaluation of national parks /

per Ulph, A. M. (Alistair M.)
Publicat 1981

The economic importance of seaweeds /

per Moore, Lucy B.
Publicat 1941

Economic problems in tropical forestry /

per Leslie, A. J.
Publicat 1971

The economic problems of forestry in the Appalachian region.

per Duerr, William A. (William Allen), 1911-
Publicat 1949

Economic review of New Zealand agriculture.

Publicat 1980

Economic review of the New Zealand fishing industry.

Publicat 1986

Economic survey of New Zealand dairy farmers.

Publicat 2000

Economic values of protected areas : guidelines for protected area managers /

Publicat 1998

Economics and biological diversity : developing and using economic incentives to conserve biological resources /

per McNeely, Jeffrey A.
Publicat 1988

The economics of afforestation : a case study in Africa /

per Anderson, Dennis, 1937-
Publicat 1987

Economics of agro-chemicals : an international overview of use patterns, technical and institutional determinants, policies and perspectives : selected papers of the Symposium of t...

Publicat 1998

Economics of American forestry /

per Worrell, Albert Cadwallader, 1913-
Publicat 1959

The economics of biodiversity conservation : valuation in tropical forest ecosystems /

Publicat 2007

Economics of carbon sequestration in forestry /

Publicat 1997

Economics of climate change : the contribution of forestry projects /

per Kägi, Wolfram
Publicat 2000

The economics of deforestation in the Amazon : dispelling the myths /

per Campari, João S.
Publicat 2005

Economics of fisheries development /

per Lawson, Rowena M.
Publicat 1984

Economics of forest resources /

per Amacher, Gregory S., 1962-
Publicat 2009