Browsing Extension Service -- Pacific Northwest Extension Publishing by Author "Ewalt, H. P."

Now showing items 1-2 of 2

Dairy buildings

Oregon State College. Federal Cooperative Extension Service; Huber, M. G.; Pacific Northwest Cooperative Extension; Ewalt, H. P. ([Corvallis, Or.? : Oregon State College Extension Service?], 1958-02)
Making and feeding grass and legume silage

Huber, M. G.; Warren, Rex; State College of Washington. Extension Service; Pacific Northwest Cooperative Extension; Ewalt, H. P. ([Pullman, Wash.] : State College of Washington Extension Service, 1956-05)