Agricultural conservation program, national practices.

  • Publisher: U.S. Dept. of Agriculture, Production and Marketing Administration, Agricultural Conservation Programs Branch
  • Print ISSN:
  • Electronic ISSN:
  • OCLC Number: 13324199
  • Subject: Soil conservation United States Periodicals.
  • Subject code: S
  • Publication history: -1949.

Print Holdings

Archiving Institution Program Holdings Description Retention
HathiTrust (HATHI) HTDL 1949-1965 permanent