Author

Willrich, Ted L.

Catalogue records by Willrich, Ted L. in the PakCat Union Catalogue.

3 catalogue records

Catalogue records

Agricultural Practices and Water Quality Willrich, Ted L. 1970 Agricultural Practices and Water Quality Agricultural Practices and Water Quality / Edited By Ted L. Willrich & George E. Smith 1970 Agricultural practices and water quality Edited by Ted L. Willrich and George E. Smith 1971