Artificial reforestation practices for the southwest /

by Schubert, Gilbert Herman 1915-, Schubert, Gilbert Herman 1915-, Larson, Merlyn Milfred 1928-, Heidmann, L. J.
Published 1970

Silvicultural systems for the major forest types of the United States

by Burns, Russell M., Burns, Russell M.
Published 1983

Direct- seeding pines in the south /

by Derr, Harold J. 1917 -, Derr, Harold J. 1917 -, Mann, William F.
Published 1971