TY - BOOK AU - Riyajan S AU - Santipanusopon S TI - Influence of ammonia concentration and storage period on properties field NR latex and skim coagulation PY - 2010/// PB - Kautschuk Gummi Kunststoffe KW - Ammonia KW - NR latex KW - Renewable resource KW - Skim coagulation KW - Storage period ER -