Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
4 ta ish
Agricultural Research Service
Carlos S. Ortiz, Alois A. Bell, Clint Magill +1
Alois A. Bell, Robert C. Kemerait, Carlos S. Ortiz +4
Alois A. Bell, Aixing Gu, Jim Olvey +6
V. V. Uzbekov, Samat A. Talipov, Б. Т. Ибрагимов +2