Advances in nitrogen cycling in agricultural ecosystems : proceedings of the Symposium on Advances in Nitrogen Cycling in Agricultural Ecosystems, held in Bri sbane, Australia, 11-...

Almmustuhtton 1988

Agricultural ecology /

Dahkki Tivy, Joy
Almmustuhtton 1990

Agricultural ecology /

Dahkki Tivy, Joy
Almmustuhtton 1990

Agricultural ecology : an analysis of world food production systems /

Dahkki Cox, George W., 1935-
Almmustuhtton 1979

Agricultural salinity assessment and management /

Almmustuhtton 1990

Agricultural sustainability in a changing world order /

Almmustuhtton 1984

Agriculture and environment : the physical geography of temperate agricultural systems /

Dahkki Briggs, David J. (David John), 1948-
Almmustuhtton 1989

Agroecological perspectives in agronomy, forestry, and agroforestry /

Dahkki Wojtkowski, Paul A. (Paul Anthony), 1947-
Almmustuhtton 2002

Agroecology : ecological processes in sustainable agriculture /

Dahkki Gliessman, Stephen R.
Almmustuhtton 2000

Agroecology : researching the ecological basis for sustainable agriculture /

Almmustuhtton 1990

Agroecology : the scientific basis of alternative agriculture /

Dahkki Altieri, Miguel A.
Almmustuhtton 1987

Agroecology : the scientific basis of alternative agriculture /

Dahkki Altieri, Miguel A.
Almmustuhtton 1985

Agroecosystem sustainability : developing practical strategies /

Dahkki Gliessman, Stephen R.
Almmustuhtton 2001

Agroecosystems in a changing climate /

Almmustuhtton 2007

Amazon forest & savanna lands : a guide to the climates, vegetation, landscapes and soils of central tropical South America /

Dahkki Cochrane, T. T. (Thomas T.)
Almmustuhtton 2010

Amazonian rain forests : ecosystem disturbance and recovery : case studies of ecosystem dynamics under a spectrum of land use-intensities /

Almmustuhtton 1987

Applied population ecology : a supply-demand approach /

Dahkki Gutierrez, A. P.
Almmustuhtton 1996

Beyond the green revolution : the ecology and politics of global agricultural development /

Dahkki Dahlberg, Kenneth A.
Almmustuhtton 1979

Biodiversity : culture, conservation, and ecodevelopment /

Almmustuhtton 1991

Biodiversity in agroecosystems /

Almmustuhtton 1999