共 7 条
[1]
BOGGS, 1926, IND ENG CHEM, V18, P224
[2]
INGMANSON, 1930, INDIA RUBBER WORLD, V83, P53
[3]
KEMP, 1930, IND ENG CHEM, V22, P1367
[4]
SCHUMACHER, 1929, IND ENG CHEM, V21, P158
[5]
SCOTT, 1929, INDIA RUBBER I, V5, P95
[6]
WILLIAMS, 1927, J FRANKLIN I, V203, P35
[7]
WINKELMAN, 1930, IND ENG CHEM, V22, P1367