Books > Professional & Technical > Agriculture & farming > Forestry & silviculture: practice & techniques
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Tree Harvesting Techniques (Paperback, Softcover reprint of hardcover 1st ed. 1984)
Loot Price: R5,455
Discovery Miles 54 550
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Tree Harvesting Techniques (Paperback, Softcover reprint of hardcover 1st ed. 1984)
Series: Forestry Sciences, 15
Expected to ship within 10 - 15 working days
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Total price: R5,465
Discovery Miles: 54 650
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The introduction of chain saws and tractors in the early 1950's
marked the beginning of a change in tree harvesting techniques from
the old manual methods to mechanized operations. It was followed by
a rapid evolution both technically and systematically. Hence, the
requirements for improved know ledge of operational efficiency also
increased. Changing relations between Man, machines and environment
brought about new experiences and awareness of a physiological and
ergonomic nature. Improved knowledge of both machine technology and
planning of work on a small or large scale has grown increa singly
important for an efficient utilization of expensive machines and
other equipment. The need for a textbook on tree harvesting
techniques including expe riences made in recent years is enhanced.
The book presented here is prima rily based on lectures given on
the subject of Forest Techniques at the Faculty of Forestry at the
Swedish University of Agricultural Sciences and after modifications
also at the University of Nairobi (Kenya). Thus, the book is
written primarily for students at the faculties and institutes of
forestry. However, it is also useful for persons actively occupied
in forest operations. The presentation of this book in its original
Swedish version in 1972 created a considerable interest in the
preparation of a condensed edition in English. Thus interest has
been expressed in Finland, Norway, Holland, Canada, U.S.A., Brazil,
Japan, Poland, Scotland and Yugoslavia."
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