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Wildlife habitat basics : a series of 52 short articles on wildlife conservation
Decayed wood identification of bearing trees of public land surveys
United States Plant Variety Protection Act of December 24, 1970 (84 Stat. 1542) (7 U.S.C. 2321 et seq.) : regulations and rules of practice
Warm season perennial forage grasses : big bluestem and switchgrass
Migratory bird treaty, act, and regulations
The roundworms of domestic swine : with special reference to two species in the stomach
The determination of generic types : and a list of roundworm genera, with their original and type species
The nematode gallworm on potatoes and other crop plants in Nevada
Bioclimatic cabinets used in studies on the Mexican fruit fly and the pink bollworm
Tongass land management plan revision Supplement to the draft environmental impact statement
