Guia para la conservacion de la naturaleza.

La naturaleza.
Published: (1992)

Evaluation and assessment for conservation : ecological guidelines for determining priorities for nature conservation /
by: Spellerberg, Ian F.
Published: (1992)

La naturaleza : sus fenómenos /
by: Lazier, Christine
Published: (1997)

Conserving living natural resources : in the context of a changing world /
by: Weddell, Bertie J., 1948-
Published: (2002)

International Seminar on Species Conservation : the IUCN red list catagories discussed /
Published: (1999)

Systematic conservation planning /
by: Margules, C. R. (Christopher Robert)
Published: (2007)

Le livre des sanctuaires de la nature ; parcs nationaux et reserves des sites, de la flore et de la faune sauvage dans le mode. Pref et notice de Marcel Duvau et Jean Vignaud.
by: Robin, Louis
Published: (1954)

Our green and living world : the wisdom to save it /
Published: (1984)

Conservation research, policy and practice /
Published: (2020)

The green web : a union for world conservation /
by: Holdgate, Martin W.
Published: (1999)

Green volunteers : the world guide to voluntary work in nature conservation.

State of the ark /
by: Durrell, Lee
Published: (1986)

Biological conservation /
by: Spellerberg, Ian F.
Published: (1992)

World conservation.
Published: (1996)

World conservation : the IUCN bulletin /

Science and the management of protected areas : proceedings of an international conference held at Acadia University, Nova Scotia, Canada, 14-19 May 1991 /
Published: (1992)

Los principios de la naturaleza /
by: Thomas, Aquinas, Saint, 1225?-1274
Published: (2001)

Protected areas, conservation and development /
by: Eidsvik, Harold K.
Published: (1986)

Adaptive environmental management : a practitioner's guide /
Published: (2009)

The conservation handbook : research, management, and policy /
by: Sutherland, William J.
Published: (2000)

Conservation of germplasm resources : an imperative /
Published: (1978)

Sustainability science abstracts.

Filosofía de la naturaleza : textos antiguos y modernos /
by: Torretti, Roberto, 1930-
Published: (1998)

El mundo de la naturaleza /
by: Vaughan, Jenny
Published: (1993)

Nature's last strongholds /
Published: (1991)

The planning and management of environmentally sensitive areas /
by: Eagles, Paul F. J., 1949-
Published: (1984)

Communities and the environment : ethnicity, gender, and the state in community-based conservation /
Published: (2001)

The Future of the environment : the social dimensions of conservation and ecological alternatives /
Published: (1988)

Restoring nature's capital : an action agenda to sustain ecosystem services /
by: Irwin, Frances H.
Published: (2007)

Speaking of the future : a dialogue on conservation : a report on a national symposium November 2-6, 2001, Reconstructing Conservation, History, Values, and Practice.
Published: (2003)

Life support : conserving biological diversity /
by: Ryan, John C.
Published: (1992)

Conservation genetics /
Published: (1994)

Lessons from the ground up : African development that works /
by: Veit, Peter G.
Published: (1995)

Extinction : the causes and consequences of the disappearance of species /
by: Ehrlich, Paul R., et al.
Published: (1981)

Earthcare : global protection of natural areas : proceedings of the 14the Biennial Wilderness Conference /
Published: (1978)

Conservation, science and society : contributions to the First International Biosphere Reserve Congress, Minsk, Byelorussia/USSR, 26 September - 2 October 1983 /
Published: (1984)