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The hevea rubber tree in the Amazon Valley
Method of testing the capacity of fruit and vegetable containers under the United States standard container acts
Grapevine looper
Summary of insect conditions throughout the United States during 1921
Toxicity of barium carbonate to rats
Trees and shrubs of the United States : a bibliography for identification
Tobacco in the United States : production, marketing, manufacturing, exports
Scientific careers in entomology research
State guides for assessing forest land and timber, 1966