National Tillage Machinery Laboratory (U.S.)
URI(s)
Variants
Additional Information
Exact Matching Concepts from Other Schemes
Closely Matching Concepts from Other Schemes
Sources
found: Int'l Conf. on Soil Dynamics (1985 : Auburn, Ala.). Internat'l Conf. ... 1985:v. 1, t.p. (National Tillage Machinery Laboratory, Agricultural Research Service, United States Department of Agriculture) p. 6 (NTML)
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
1985-08-26: new
1986-04-17: revised
Alternate Formats