
audiobook
by Louis Daniel Frenzel, P. D. Karns, L. David Mech, Robert R. Ream, John W. Winship
Language
en
Duration
~2 hours (168K characters)
Series
USDA Forest Service Research Paper NC-52
Publisher of text edition
Project Gutenberg
Credits
Produced by Chris Curnow, Joseph Cooper, Diane Monico, and the Online Distributed Proofreading Team at https://www.pgdp.net
Release date
2011-10-02
Rights
Public domain in the USA.