William C. Siegel Schmithusen Franz books & textbook
Developments in Forest and Environment Law Influencing Natural Resource Management and Forestry Practices in the United States of America and Canada (IUFRO World Series Vol. 7)
William C. Siegel Schmithusen Franz
IUFRO /1997T Paperback
isbn-10: 3901347089 / isbn-13: 9783901347085
