Yazar
a d shamel
22 cilt bulundu.
Cilt sonuçları
Treatment of oats for smut
A. D. Shamel · University of Illinois Agricultural Experiment Station
72 sayfa · 1901
Oats / Smut diseases / Diseases and pests
A study of the improvement of citrus fruits through bud selection
A. D. Shamel · U.S. Dept. of Agriculture, Bureau of Plant Industry
19 sayfa · 1911
Oranges / Propagation / Citrus fruits
A humidifier for lemon curing rooms
A. D. Shamel · U.S. Dept. of Agriculture
11 sayfa · 1917
Humidifiers / Humidity / Control / Lemon / Processing
The selection of tobacco seed plants
A. D. Shamel · Connecticut Agricultural Experiment Station
13 sayfa · 1905
Fertilization of plants / Seeds / Quality / Tobacco
