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Forecasting the hatching period of grasshoppers from weather data
The nature and fate of chemicals applied to soils, plants, and animals : a symposium held April 27, 28, and 29, 1960, at the Plant Industry Station a…
Revised land and resource management plan, Ouachita National Forest, Arkansas and Oklahoma
Tropical and oriental vegetables, fruits, and nuts proximate composition : selected list of references
A comparative study of methods of examining feces for evidences of parasitism
Longleaf Trail Scenic Byway : Kisatchie Ranger District, Kisatchie National Forest, Louisiana
Information concerning game : seasons, shipment, and sale
Autumn colors
Arizona and New Mexico
Purposes and operation of the Kerr-Smith Tobacco Act