Yazar
ronald b tukey
15 cilt bulundu.
Ronald B. Tukey · Cooperative Extension Service, College of Agriculture, Washington State University
Sayfa sayısı yok · 1971
Bitter pit / Apples / Diseases and pests
Ronald B. Tukey · Cooperative Extension, Washington State University
Sayfa sayısı yok · 1980
Application / Fruit trees / Naphthaleneacetic acid
Ronald B. Tukey · Oregon State University Extension Service, Washington State University Cooperative Extension, University of Idaho Cooperative Extension Service, and U.S. Dept. of Agriculture
12 sayfa · 1988
Apples / Color / Yields / Grading
Ronald B. Tukey · Cooperative Extension Service, College of Agriculture, Washington State University
Sayfa sayısı yok · 1972
Kategori yok
Ronald B. Tukey · Cooperative Extension Service, College of Agriculture, Washington State University
12 sayfa · 1972
Viticulture / Grapes
Ronald B. Tukey · Cooperative Extension Service, College of Agriculture, Washington State University
Sayfa sayısı yok · 1969
Kategori yok
Ronald B. Tukey · Cooperative Extension Service, College of Agriculture, Washington State University
Sayfa sayısı yok · 1969
Kategori yok
Ronald B. Tukey · Cooperative Extension Service, College of Agriculture, Washington State University
Sayfa sayısı yok · 1969
Kategori yok
Ronald B. Tukey · Cooperative Extension Service, College of Agriculture, Washington State University
Sayfa sayısı yok · 1969
Kategori yok
Ronald B. Tukey · Cooperative Extension Service, College of Agriculture, Washington State University
Sayfa sayısı yok · 1970
Kategori yok
Ronald B. Tukey · Cooperative Extension Service, College of Agriculture, Washington State University
Sayfa sayısı yok · 1983
Apples / Disease and pest resistance / Growth / Fertilizers
Ronald B. Tukey · Cooperative Extension Service, College of Agriculture, Washington State University
Sayfa sayısı yok · 1969
Kategori yok
Ronald B. Tukey · Cooperative Extension, College of Agriculture, Washington State University
Sayfa sayısı yok · 1983
Fruit trees / Growth / Apples / Fertilizers / Plant regulators
James K. Ballard, E. L. Proebsting, Ronald B. Tukey · Cooperative Extension, College of Agriculture & Home Economics, Washington State University
Sayfa sayısı yok · 1983
Prune
