West Virgnia Agricultural Experiment Station научное издание

Podobne knjige/članki

• West Virgnia Agricultural Experiment Station : научное издание. . Special Bulletin No 30 : Address and notes on sheep. (By A. D. Hopkins)
  Izdano: (1893)
• West Virgnia Agricultural Experiment Station : научное издание. . Bulletin No 15, march 1891: Raspberry gouty-gall beetle (By A. D. Hopkins)
  Izdano: (1891)
• West Virgnia Agricultural Experiment Station : научное издание. . Bulletin No 38, november 1894: Potatoes. Potato blight, potato scab (By F. W. Rane)
  Izdano: (1894)
• West Virgnia Agricultural Experiment Station : научное издание. . Bulletin No 44, april 1896: Practical Entomology. Insects injurious to farm and garden crops. The character of the injury. The insect causing iy. The remedy. Briefly and plainly stated (By A. D. Hopkins and W. E. Rumsey)
  Izdano: (1896)
• West Virginia Agricultural Experiment Station : научное издание
  Izdano: (1900)