Land Clearing and Drainage Data From Airphoto

Dill, Henry W.,

Journal of Agricultural Economics Research, 1957, vol. 09, issue 3, 6

Abstract: The obtaining of quantitative data for economic analysis of changes in the agricultural use of land has been a problem in recent years. Field study is a slow and expensive method of providing information. Usually, it requires several experienced persons to collect the data needed. The airphoto interpretation method described in this article supplies suitable data for economic studies with considerable savings in time and cost. With this method, a minimum of personnel is needed.

Keywords: Land Economics/Use; Research Methods/Statistical Methods (search for similar items in EconPapers)
Date: 1957
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Persistent link: https://EconPapers.repec.org/RePEc:ags:uersja:144928

DOI: 10.22004/ag.econ.144928

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