An ecological study of pasture cover
According to the report of th« Land Utilisation Committee (18) appointed by the Secretary of Agriculture in 1921 there are approximately 231,000,000 acres of humid grassland pasture in the United States* This area has an average carrying capacity of about one animal unit per five acres. (An animal u...
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| Format: | Others |
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ScholarWorks@UMass Amherst
1925
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| Online Access: | https://scholarworks.umass.edu/theses/1701 https://scholarworks.umass.edu/cgi/viewcontent.cgi?article=2837&context=theses |