Evaluation of big game habitat improvement through precommerical [i.e. precommercial] thinning of Ponderosa pine in Custer state parks, 1991 :
progress report /
by Mary Gibbs and Jonathan A. Jenks.

APA Citation

Gibbs, M., Jenks, J. A., Pittman-Robertson Project (S.D.)., South Dakota. Division of Wildlife. (1992). Evaluation of big game habitat improvement through precommerical [i.e. precommercial] thinning of Ponderosa pine in Custer state parks, 1991: progress report. [Pierre, S.D.]: Dept. of Game, Fish and Parks, Wildlife Division.

MLA Citation

Gibbs, Mary, Jonathan A Jenks, Pittman-Robertson Project (S.D.), and South Dakota. Division of Wildlife. Evaluation of Big Game Habitat Improvement Through Precommerical [i.e. Precommercial] Thinning of Ponderosa Pine In Custer State Parks, 1991: Progress Report. [Pierre, S.D.]: Dept. of Game, Fish and Parks, Wildlife Division, 1992.