Titlebook: Gas Separation Membranes; Polymeric and Inorga Ahmad Fauzi Ismail,Kailash Chandra Khulbe,Takeshi Book 2015 Springer International Publishi

整理

Book 20061st editionhe world supply and have influenced commodity prices. The importance of exceptionally large, or rich, deposits has greatly increased in the age of globalization when a small number of international corporations dominate the metals market, based on few very large ore deposits, practically anywhere in