Agricultural policies and soil degradation in Western Canada
Subtitle: an agro-ecological economic assessment : the environmental modeling system.
Series: Staff report ;; 94-SR 69
Publisher: Center for Agricultural and Rural Development, Iowa State University
Published: 1994
Place of publication: Ames, Iowa
Language: eng
Number of pages: 92
Subjects: Soil degradation -- Canada, Western.; Agriculture and state -- Canada, Western.; Agricultural ecology -- Economic aspects -- Canada, Western.