Vetenskap & teknik
Pocket
Christmas Tree Pest Manual (Third Edition)
U S Department Of Agriculture • Forest Service
459:-
Uppskattad leveranstid 7-12 arbetsdagar
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The newest edition is published by the U.S. Forest Service, Northeastern Area State and Private Forestry. This edition includes a number of new pests, many of them found on fir Christmas trees. The original manual had a strong emphasis on Scotch pine. Most of the original pest descriptions remain in the manual; however, given that Christmas tree growers are growing more fir and other species, new pest problems needed to be addressed.
- Format: Pocket/Paperback
- ISBN: 9781782667391
- Språk: Engelska
- Antal sidor: 164
- Utgivningsdatum: 2014-06-30
- Förlag: www.Militarybookshop.Co.UK