An economic model for optimizing the rate of timber harvesting /

Bibliographic Details
Main Author:	Walker, John Lawrence, 1940-
Format:	Thesis Book
Language:	English
Published:	[Place of publication not identified] : [publisher not identified] ; 1971.
Subjects:	Logging. Forests and forestry > Economic aspects.

Description
Physical Description:	117 leaves : illustrations ; 29 cm.
Bibliography:	Bibliography: leaves [77]-81.