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Purnell, R. F.

Publications and source records attributed to Purnell, R. F..

The application test system: Technical approach and system design

An insight is provided of the technical approach which was applied to the system design of the USDA Applications Test Program. Included are: identification of requirements, assessment of remote sensing contributions, evaluations of existing techniques, and cost effective development of a system design which utilizes techniques and procedures consistent with requirements.

Benson, J. L.