| УДК |
Кл.слова (ненормированные):
logging,forest utilization,forest resources,selective logging,USA,Canada
Аннотация: This book is an introduction to the principles and practices of logging in the United States and Canada. Logging is essentially a local or regional problem - one which must suit the financial policy of the owner as well as the physical conditions of standing timber, topography, climate, and the distance to market. The text is intended for students of forest schools
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