Hawley, Ralph C.
The practice of silviculture / Ralph C. Hawley and David M. Smith. - 6th ed. - New York : Wiley, c 1954. - 525 p. ; ill. ; 24 cm.
Includes index.
319 319
Forests and forestry.
634.95 / H316p
The practice of silviculture / Ralph C. Hawley and David M. Smith. - 6th ed. - New York : Wiley, c 1954. - 525 p. ; ill. ; 24 cm.
Includes index.
319 319
Forests and forestry.
634.95 / H316p