Biodiversity Heritage Library
By "Winterhalter, W.K., "
The importance of comparative field tests with sugar beet seeds and how to conduct them,
By: Zaleski, Edmund. - Winterhalter, W.K.,
Edition: Part I. Field tests. Ed. and tr. by W. K. Winterhalter ...
Publication info: Los Angeles, Calif.
Holding Institution: University of California Libraries (archive.org)