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The more destructive locusts of America north of Mexico
Destructive locusts : a popular consideration of a few of the more injurious locusts (or "grasshoppers") of the United States, together with the best…
Key to the native perennial grasses, midwest region east of the Great Plains
United States standards for grades of processed fruits, vegetables, and certain other products (as of July 15, 1960)
Forest resources of Texas
Chemosterilants screened against the boll weevil in dipping and feeding tests
Laboratory evaulations [i.e. evaluations] of candidate insecticide residues against face flies and DDT-resistant house flies, 1961-1969
Western European preferences for sizing, packaging, and unitizing selected fresh fruits and vegetables
Brief information on kerosene emulsion : its preparation and use
Age of trees and time of blazing determined by annual rings