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The industrial organization of an Indian Province
Insurance for your crops...trees...evergreens...livestock by spraying!
Federal-grant research at the state agricultural experiment stations : projects on entomology and economic zoology Part 7 [Field crop insects]
Rats and mice destroyers of grain and food
A National forestry research program
Proceedings : Mid-South Upland Hardwood Symposium for the Practicing Forester and Land Manager, Harrison, Arkansas, April 30-May 2, 1980
The agricultural depression at home, and the resources, capabilities and prospects of the Canadian new North-West a lecture delivered before the Ball…
Preliminary experiments in spraying to kill the San José scale-insect : season of 1901
Uniting and monopolizing farms plainly proved disadvantageous to the land-owners, and highly prejudical to the public : to which are added several ob…
Forest products laboratory, Madison, Wisconsin