Plant kairomones in insect ecology and control /

af Metcalf, Robert Lee, 1916-
Udgivet 1992

Population genetic structure of brown trout in boreal ecosystems /

af Carlsson, Jens
Udgivet 2000

Proceedings of the 3rd Australasian Conference on Grassland Invertebrate Ecology /

Udgivet 1982

Proceedings of the 4th Australasian Conference on Grassland Invertebrate Ecology held at Lincoln College, University College of Agriculture, Canterbury, New Zealand, 13-17 May 1985...

Udgivet 1985

Proceedings of the New Zealand Ecological Society.

Udgivet 1954

Research report /

Udgivet 1985

Scallops : biology, ecology and aquaculture /

Udgivet 2006

Stress and fish /

Udgivet 1981

Sylvatrop : the technical journal for Philippine ecosystems and natural resources.

Udgivet 1991

Temperate eucalypt woodlands in Australia : biology, conservation, management and restoration /

Udgivet 2000

Tropical resources : ecology and development /

Udgivet 1990

Weed ecology : implications for management /

af Radosevich, Steven R.
Udgivet 1997

Weed ecology : implications for vegetation management /

af Radosevich, Steven R.
Udgivet 1984

Weed management in agroecosystems : ecological approaches /

Udgivet 1988

Weeds and weed management on arable land : an ecological approach /

af Håkansson, Sigurd, 1928-
Udgivet 2003

Wild horses of the Great Basin : social competition and population size /

af Berger, Joel
Udgivet 1986

Wild life in an African Territory : a study made for the Game and Tsetse Control Dept. of Northern Rhodesia /

af Darling, F. Fraser (Frank Fraser), 1903-
Udgivet 1960

Wildlife ecology and management /

af Bolen, Eric G.
Udgivet 2003

Woody plants in agro-ecosystems of semi-arid regions : with an emphasis on the Sahelian countries /

af Breman, Henk
Udgivet 1995