beverages, spirits and vinegar chapter- residues and waste from the food industries; prepared animal fodder chapter- tobacco and manufactures; tobacco substitutes section- chapter ( to ) section v - mineral products chapter chapter description chapter- salt; sulphur; earths and stone; plastering materials...
remember me sign in recover your password. a password will be e-mailed to you. contact us converter/calculator companies events products machinery jobs rss contributors q & a textile school - a knowledge-base repository of textile articles fiber manmade fiber natural fiber yarn ring-spinning open-end...