Publish Year Decade: 1940 - 1949 / Catalog Issue Year Decade: 1940 - 1949 / Sudoc Stem: I 29.41 - Blacklight Search Results

Start Over Publish Year Decade 1940 - 1949 Catalog Issue Year Decade 1940 - 1949 Sudoc Stem I 29.41

1. Soils. Method of determining relation of soil compaction to vegetative degeneration in public use areas [with list of references]; by A. Robert Thompson, and E. F. Preece.

Corporate/Agency Authors:: National Park Service and Interior Department
Publisher:: National Park Service
Date:: May 1940
SuDoc number:: I 29.41:6

2. Wood preservation [with bibliography]; by J. F. Shanklin.

Corporate/Agency Authors:: National Park Service and Interior Department
Publisher:: National Park Service
Date:: Apr. 22, 1940
SuDoc number:: I 29.41:4

3. Forest fire protection in national park system, 1930-39; by L. F. Cook.

Corporate/Agency Authors:: National Park Service and Interior Department
Publisher:: National Park Service
Date:: Mar. 25, 1940
SuDoc number:: I 29.41:5