Argentina soybean yield model
By: Susan L. Callis and Clarence Sakamoto.
Contributors: Sakamoto, Clarence M.; AgRISTARS Program.; Lyndon B. Johnson Space Center.
Series: [NASA contractor report] -- NASA CR-173371.; JSC -- 18905.; JSC (Series) -- 18905.
Publisher: Lyndon B. Johnson Space Center
Published: 1984
Place of publication: Houston, Tex
Language: eng
Format: Microform
Subjects: Crop yields -- Mathematical models; Soybean -- Argentina
Notes: "AgRISTARS"--Cover.

Also available via Internet from the NTRS web site. Address as of 10/30/07: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19840013852%5F1984013852.pdf ; current access is available via PURL.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration], 1984. 1 microfiche.