Authors: Rudis, Victor A.; Gramann, James H.; Ruddell, Edward J.; Westphal, Joanne M.
Source: Forest Science, Volume 34, Number 4, 1 December 1988, pp. 846-863(18)
Publisher: Society of American Foresters
Document Type: Journal Article
Affiliations: Associate Professor, Department of Recreation and Parks, Texas A & M University, College Station, TX 77843-2261
Publication date: December 1, 1988