extractive
1.extractive distillation
2.an extractive process
3.Studies on extractive components of Channa argus
4.recovery of valuable metals in tin extractive metallurgy
5.recovery of valuable metals in copper extractive metallurgy
6.recovery of valuable metals in zinc extractive metallurgy
7.recovery of valuable metals in lead extractive metallurgy
8.Conservationist tenant preferred, but extractive forestry also considered.
9.recovery of valuable metals in nickel extractive metallurgy
10.waste slag utilizationin in extractive metallurgy of heavy metals
