TY - BOOK AU - Kniel,Ludwig,b.1900 AU - Winter,Olaf,b.1933 AU - Stork,Karl,b.1935 TI - Ethylene: keystone to the petrochemical industry SN - 0824769147 PY - 1980/// CY - New York PB - Marcel Dekker KW - Ethylene N1 - Includes index ER -