Yazar
warren r schoonover
8 cilt bulundu.
Warren R. Schoonover · College of Agriculture, University of California
73 sayfa · 1930
Frost / Fruit-culture
Warren R. Schoonover · The College of Agriculture, University of California
70 sayfa · 1939
Frost / Fruit-culture
Warren R. Schoonover · Agricultural Experiment Station
67 sayfa · 1932
Equipment and supplies / Fruit / Oil burners / Frost protection
Warren R. Schoonover, Robert W. (Robert Willard) Hodgson · Creative Media Partners, LLC
Sayfa sayısı yok · 2021
Kategori yok
H. M. (Harry Morton) B. Butterfield, H. W. Shepherd, Warren R. Schoonover · Creative Media Partners, LLC
Sayfa sayısı yok · 2021
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Warren R. Schoonover, Robert W. (Robert Willard) Hodgson, Floyd D. (Floyd Dillon) 1890- Young · Creative Media Partners, LLC
Sayfa sayısı yok · 2021
Kategori yok
Warren R. Schoonover, Frederick A. Brooks, Harry Bruce Walker · Creative Media Partners, LLC
Sayfa sayısı yok · 2021
Kategori yok