Yazar
Alex Hay
18 cilt bulundu.
Cilt sonuçları
Alex Hay
Alex Hay, New York Cultural Center, Fairleigh Dickinson University · Yayınevi bilinmiyor
25 sayfa · 1971
Happening (Art)
Postharvest Effects of the Plant Growth Regulators SADH and Ethephon as an Aid to the Mechanical Harvesting of Peaches
Ernest Theodore Sims, John Alex Floyd, Joseph Rhodes Haun, Lester Oscar Van Blaricom, Ulysses S. Jones, Wayne LeRoy Ogle, Willis Alonzo King · Yayınevi bilinmiyor
562 sayfa · 1969
Agricultural extension work