Three years travels through the interior parts of North-America, for more than five thousand miles: ... together with a concise history of the genius, ... describing the uncultivated parts of...
Maps of distribution and abundance of selected species of birds on uncultivated native upland grasslands and shrubsteppe in the northern Great Plains
Effects of soils and grazing on breeding birds of uncultivated upland grasslands of the northern Great Plains (Wildlife research report / U.S. Dept. of the Interior, Fish and Wildlife Service)
Nicht bewirtschaftete Areale in der Agrarlandschaft: Ihre Funktionen und ihre Interaktionen mit landnutzungsorientierten Ökosystemen = Uncultivated ... Berlin-Dahlem) (German Edition)
SPATIAL PATTERNING: IMPACT OF UNCULTIVATED CORRIDORS ON ARTHROPOD POPULATIONS WITHIN SOYBEAN AGROECOSYSTEMS
A Report on the Uncultivated Bast Fibers of the United States, including the history of previous experiments with the plants or fibers...
A report on the uncultivated bast fibers of the United States: Including the history of previous experiments with the plants of fibers, and brief ... (United States Fiber Investigation Report)