共 13 条
[1]
*A S T M, 1916, A S T M STAND, P570
[2]
ENGLER, 1906, CHEM ZTG, V30, P713
[3]
FIELDNER, 1915, 64 BUR MIN
[5]
REDWOOD, 1896, PETROLEUM ITS PRODUC, V1, P204
[6]
STANTON, 1913, 8 BUR MIN
[7]
1913, ERDOL, V1, P479
[8]
1914, IND ENG CHEM, V6, P865
[9]
1922, HDB PETROLEUM IND, V1, P530
[10]
1920, EXAMINATION PETROLEU, P9