Yazar
John Dobie
22 cilt bulundu.
John B. Dobie · College of Agriculture, Univiversity of California
11 sayfa · 1947
Hoisting machinery / Agricultural machinery
John B. Dobie · College of Agriculture, University of California
11 sayfa · 1947
Pumping machinery / Agricultural machinery
John B. Dobie · Division of Agricultural Sciences, University of California
14 sayfa · 1960
Feeds / Contamination / Cattle / Wounds and injuries
John B. Dobie · Division of Agricultural Sciences, University of California
15 sayfa · 1969
Hay / Handling / Pelleted hay
John B. Dobie · Division of Agricultural Sciences, University of California
39 sayfa · 1963
Animal feeding / Equipment and supplies / Materials handling
Sumner Braunstein, Rudolfo A. Anaya, Maya Angelou, Isaac Asimov, Toni Cade Bambara, Basho, Rosemary Benét, , · Pearson Prentice Hall
John Dobie, Willis Pickard · Dunedin Academic Pr Ltd
87 sayfa · 2003
Education, scotland / Education and state
J. Frank Dobie, John D. Young · University of Texas Press
310 sayfa · 1981
American history: c 1800 to c 1900 / Biography: general / Biography & Autobiography / History - General History / Biography/Autobiography
John B. Dobie · State College of Washington, Agricultural Experiment Station
11 sayfa · 1945
Electric water heaters / Equipment and supplies / Livestock
John B. Dobie · State College of Washington, Agricultural Experiment Station
27 sayfa · 1946
Poultry / Housing / Lighting
John B. Dobie · State College of Washington, Agricultural Experiment Station
15 sayfa · 1943
Incubators / Design and construction
John B. Dobie, Ralph R. (Ralph Rex) 1902-1993 Parks · Creative Media Partners, LLC
Sayfa sayısı yok · 2021
Kategori yok
John Dobie, O. Lloyd Meehean, S. F. Snieszko, George N. Washburn · United States Government Printing Office
Sayfa sayısı yok · 1956
Kategori yok