Author

Nelson, L.B.

Catalogue records by Nelson, L.B. in the PakCat Union Catalogue.

4 catalogue records

Catalogue records

CHANGING PATTERNS IN FERTILIZER USE NELSON, L.B. 1968 CHANGING PATTERNS IN FERTILIZER USE NELSON L.B. 1968 Irrigated Crop Rotations on the Clay Soils of Western South Dakota Weakly, Harry E. 1950 Irrigated Crop Rotations on the Clay Soils of Western South Dakota Weakly, Harry E. 1950