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Cover and Table of Contents
(1978)
No-Till: North Dakota Research Emphasis
(North Dakota State University, 1978)
No-Till: Promise and Problems
(North Dakota State University, 1978)
Deep Plowing Improves Sodic Claypan Soils
(North Dakota State University, 1978)
Influence of Tillage Interval of Fallow on Soil Water Storage
(North Dakota State University, 1978)
Soil Structure and Crop Production
(North Dakota State University, 1978)
Soil, Water, and Climate Research by the Soils Department Locations in 1977
(North Dakota State University, 1978)