Secondary Wood Products Manufacturers Directory
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Page : pages
File Size : 48,27 MB
Release : 1989
Category : Forest products industry
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Page : pages
File Size : 48,27 MB
Release : 1989
Category : Forest products industry
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Author :
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Page : 978 pages
File Size : 37,65 MB
Release : 1999
Category : Forest products industry
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Author : Edward T. Cesa
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Page : 94 pages
File Size : 22,21 MB
Release : 1992
Category : Forest products
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Author :
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Page : 1112 pages
File Size : 30,71 MB
Release : 1992
Category : Forest products industry
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Author : Philip M. McDonald
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Page : 30 pages
File Size : 30,5 MB
Release : 1994
Category : Ecosystem management
ISBN :
In an earlier publication on California's forest-zone hardwoods, 22 reasons were offered for the failure of a sustained hardwood industry to develop. This report presents knowledge developed over the past 18 years on each of these reasons. Progress is reflected in society's shift from a negative to a positive attitude towards the hardwood industry, better estimates of the inventory base and resource values, the advent of small portable sawmills, better lumber drying schedules and equipment, and recognizing the need to furnish promotional material to architects, wholesalers, retailers, and consumers. Realization that the many and complex hardwood ecosystems have value far beyond wood products has led to a new management perspective with four essential parts: emphasis, scheduling, silviculture, and total yield. Hardwood management in the near future will reflect a broadened emphasis on wildlife, water, esthetics, and wood. Desired ecological types will be needed on a schedule involving their timely creation, maintenance, and manipulation over the landscape in perpetuity. Silviculturists will achieve these ecological types, and the resulting amenities and commodities should serve rural California well.
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Page : 756 pages
File Size : 43,75 MB
Release : 1978
Category : Forests and forestry
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Author : John M. Dirks
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Page : 228 pages
File Size : 46,75 MB
Release : 1993
Category : Forest products industry
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Page : 756 pages
File Size : 28,24 MB
Release : 1997
Category : Forest management
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Page : 576 pages
File Size : 13,66 MB
Release : 1997
Category : Lumber
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Page : 992 pages
File Size : 10,2 MB
Release : 1999
Category : Periodicals
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A union list of serials commencing publication after Dec. 31, 1949.