Aven Nelson

Books by Aven Nelson

Total count: 29

• The winter-killing of trees and shrubs

  1893-01-01
• Squirrel-tail grass, (fox-tail), one of the stock pests of Wyoming

  1894-01-01
• Squirrel-tail grass (fox-tail)one of the stock pests of Wyoming

  University of Wyoming, Agricultural College Dept., Wyoming Experiment Station1894-01-01
• The grain smuts and potato scab

  1895-01-01
• 
  First report on the flora of Wyoming

  Wyoming Experiment Station1896-01-01
• New plants from WyomingII-VII

  1898-01-01
• The Rocky Mountain species of Thermopsis

  1898-01-01
• Wyoming junipers

  1898-01-01
• The Red Desert of Wyoming and its forage resources

  G.P.O.1898-01-01
• Some species of Tetraneuris and its allies

  1899-01-01
• Rocky Mountain Chrysothamni

  1899-01-01
• New species in Oreocarya and its allies

  1899-01-01
• Popular ignorance concerning botany and botanists

  1900-01-01
• A new violetViola erectifolia

  1900-01-01
• The brome-grasses of Wyoming

  University of Wyoming, Agricultural College Dept., Wyoming Experiment Station1901-01-01
• Some Colorado species

  1901-01-01
• The genus Hedysarum in the Rocky Mountains

  Biological Society of Washington1902-01-01
• 
  An analytical key to some of the common flowering plants of the Rocky Mountain Region

  D. Appleton and Company1902-01-01
• The wheat-grasses of Wyoming

  University of Wyoming, Agricultural College Dept., Wyoming Experiment Station1903-01-01
• Three new plants from New Mexico

  1903-01-01
and 9 more