Comparison of multispectral remote-sensing techniques for monitoring subsurface drain conditions
By: Robert C. Goettelman ... [et al.]
Contributors: Goettelman, Robert C; United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch
Series: NASA technical memorandum -- 84317
Publisher: National Aeronautics and Space Administration, Scientific and Technical Information Branch; For sale by the National Technical Information Service]
Published: 1983
Place of publication: Washington, D.C; [Springfield, Va
Language: eng
Number of pages: 16
Subjects: Multispectral photography; Remote sensing -- United States; Aerial photography in agriculture -- United States
Notes: Distributed to depository libraries in microfiche

"May 1983"--Cover

Subject category 43

Includes bibliographical references