Search Results for the EPA National Library Catalog

Items Found: 6

Showing: Items 1 - 6

Your Search: (SUBJECT=Tillage United States.)


Select Item Title Year Published
Conservation tillage and conventional tillage : a comparative assessment / 1982
Conservation tillage, January 1980-August 1985 : citations from Agricola concerning diseases and other environmental considerations / 1986
Cost effective corn and soybean production without tillage : fact or fiction? / 1993
Otter Creek Watershed conservation tillage project. 1991
The impact of conservation tillage use on soil and atmospheric carbon in the contiguous United States. 1991
Tillage options for conservation farmers. 1989

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