共 10 条
[2]
Bahr HA, 1930, BER DTSCH CHEM GES, V63, P2226, DOI 10.1002/cber.19300630858
[4]
FISCHER F, 1929, GES ABH KENNTNIS KOH, V8, P255
[7]
STORCH HH, 709 BUR MIN TECHN PA
[10]
1939, REPORT FUEL RES BOAR, P158