Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Food and Agriculture Organization of the United Nations
Pieter van Lierop, Erik Lindquist, Shiroma Sathyapala +1
K.G. MacDicken, Rome . Forestry Dept. eng Fao, Ö. Jonsson +7