Douglas-fir in eastern Nebraska : a provenance study /

Bibliographic Details
Main Authors:	Read, Ralph A., 1916-, Sprackling, John A. (Author)
Corporate Authors:	Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.), United States. Forest Service
Format:	Government Document Book
Language:	English
Published:	Fort Collins, Colo. : Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, 1976.
Series:	USDA Forest Service research paper RM ; 178
Subjects:	Douglas fir. Forest regeneration > Nebraska.

Description
Physical Description:	10 pages : illustrations, graph, map ; 27 cm.
Bibliography:	Bibliography: page 10.