Chemical engineers' handbook - Chilton, Cecil Hamilton 1918-; Chilton, Cecil Hamilton 1918-; Perry, Robert Howard 1924-1978; Perry, Robert Howard 1924-1978; Perry, John Howard n. 1895; Perry, John Howard n. 1895; Chilton, Cecil Hamilton 1918-; Chilton, Cecil Hamilton 1918-; Perry, John Howard n. 1895; Perry, John Howard n. 1895 (McGraw-Hill, 1973)