Overgrazing on western rangelands, with special reference to those of British Columbia
Overgrazing and its effects has been the subject of controversy and debate in North America for over half a century. It has been referred to as such and in connection with other work in annual reports, editorials, farmers' bulletins, livestock journals, technical papers and political debates. W...
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Language: | English |
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University of British Columbia
2012
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Online Access: | http://hdl.handle.net/2429/41086 |