Ratio Estimates of Free Campground Use

By Mattson C. D.   Bentley W. R.  

Journal of Forestry, Vol. 65, Iss. 6, 1967-06 ,pp. : 410-413

Society of American Foresters

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The Use of Vertical Aerial Photographs in Forest Mapping and Timber Estimating

By Rothery Julian E.  

Journal of Forestry, Vol. 33, Iss. 6, 1935-06 ,pp. : 587-589

Society of American Foresters

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Determining Fiber Length, Fibrillar Angle And Springwood-Summerwood Ratio in Slash Pine

By Jurbergs K. A.  

Forest Science, Vol. 9, Iss. 2, 1963-06 ,pp. : 181-187

Society of American Foresters

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Plot Volumes from Large-Scale 70 mm Air Photographs

By Aldred A. H.   Kippen F. W.  

Forest Science, Vol. 13, Iss. 4, 1967-12 ,pp. : 419-425

Society of American Foresters

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A Test with Large Scale Aerial Photographs to Sample Balsam Woolly Aphid Damage in the Northeast

By Heller R. C.   Lowe J. H.   Aldrich R. C.   Weber F. P.  

Journal of Forestry, Vol. 65, Iss. 1, 1967-01 ,pp. : 10-18

Society of American Foresters

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