Biodiversity Heritage Library
Subject "Animal-plant relationships"
Biological survey of a prairie landscape in Montana's glaciated plains : final report /
By: Cooper, Stephen V. - Hendricks, P. - Jean, Catherine. - Montana Natural Heritage Program. - Montana State Library. - United States. Bureau of Land Management.
Publication info: Helena, Mont. :Montana Natural Heritage Program :2001.
Contributed by: Montana State Library (archive.org)
Subjects: Animal-plant relationships Grassland ecology Indicators (Biology) Montana Phillips County (Mont.) Valley County (Mont.)
Effect of squirrels on the supply of ponderosa pine seed /
By: Squillace, A. E. - Northern Rocky Mountain Forest and Range Experiment Station (Missoula, Mont.)
Publication info: Missoula, Mont. :Northern Rocky Mountain Forest and Range Experiment Station,
Contributed by: U.S. Department of Agriculture, National Agricultural Library
Subjects: Animal-plant relationships Ponderosa pine