Showing results under subject: 'forestry'

Gipsy moth tree-banding material : how to make, use, and apply it

Author: Collins, C. W. (Charles Walter), - Hood, Clifford E.
Publisher:Washington DC,US Dept of Agriculture 1920
Abstract: no abstract

The forests of continental Latin America, including European possessions : a bibliography of selected literature, 1920-1950

Author: Flick, Frances J. (Frances Josephine),
Publisher:Washington DC,US Dept of Agriculture 1952
Abstract: no abstract

Dusting and spraying peach trees after harvest for control of the plum curculio

Author: Snapp, Oliver I. - Alden, Charles H. (Charles Harold),
Publisher:Washington DC,US Dept of Agriculture 1924
Abstract: no abstract

Atlas of United States trees volume 1 Conifers and important hardwoods

Author: Little, Elbert L. (Elbert Luther),
Publisher:Washington DC,US Dept of Agriculture, Forest Service 1971
Abstract: no abstract

The Principal laws relating to the establishment and administration of the national forests and to other forest service activities

Author: United States. Forest Service.
Publisher:Washington DC,US Dept of Agriculture 1932
Abstract: no abstract

Let's know some trees. [Brief descriptions of the principal California trees

Author: Shinn, Charles Howard, - United States. Forest Service.
Publisher:Washington,US Govt Print Off 1931
Abstract: no abstract

A primer of forestry : part I, the forest

Author: Pinchot, Gifford,
Publisher:Washington DC,US Dept of Agriculture 1909
Abstract: no abstract

Growing pine timber for profit in the South : some examples, estimates, and opinions by lumbermen and others

Author: United States. Forest Service.
Publisher:Washington DC,Forest Service, US Dept of Agriculture 1928
Abstract: no abstract

In the open : the national forests of Washington

Author: United States. Forest Service.
Publisher:Washington DC,US Dept of Agriculture 1920
Abstract: no abstract

Effects of grazing upon western yellow-pine reproduction in the national forests of Arizona and New Mexico

Author: Hill, Robert Roy,
Publisher:Washington DC,US Dept of Agriculture 1917
Abstract: no abstract
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