Abstracts of recent published materials on soil and water conservati on.
Material type:
Continuing resourcePublication details: New York : U.S. Department of Agriculture, 1967-Description: v. : ill. ; 25 cmSubject(s): DDC classification: - PER 631.45 U5
No physical items for this record
U.S Government
There are no comments on this title.
Log in to your account to post a comment.