Explores advantages of aerial photography in forest operations, suggesting improved management through advanced techniques.
The use of aerial photography in connection with forest operations has developed rapidly during the past few years. It is now proposed to use stratosphere and substratosphere photography for the same purpose. The latter type of photography, although it presents certain technical difficulties,has many advantages which are discussed fully by the author.
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F. R. Wilcox (1939) studied this question.
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