Linking land quality, agricultural productivity, and food security
By: Keith Wiebe.
Contributors: United States. Dept. of Agriculture. Economic Research Service.
Series: Agricultural economic report -- no. 823.
Publisher: U.S. Dept. of Agriculture, Economic Research Service
Published: 2003
Place of publication: Washington, D.C
Language: eng
Number of pages: 59
Subjects: Agricultural productivity; Land capability for agriculture; Food supply; Land degradation; Soil erosion
Notes: Cover title.

"June 2003"--P. [i].

Shipping list no.: 2003-0375-M.

Includes bibliographical references (p. 52-[60]).

Also available via Internet from the USDA web site. Address as of 8/11/03: http://www.ers.usda.gov/publications/aer823/aer823.pdf; current access is available via PURL.

Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., 2003. 1 microfiche : negative.