共 6 条
[1]
BROKKE ME, 1956, 129TH M ACS DALL
[3]
HOLLINGSWORTH RL, 1955, J IND HYG ASS Q, V16, P52
[4]
LUBATTI O. F., 1944, Journal of the Society of Chemical Industry, V63, P133
[5]
PERSINGER HE, UNPUBLISHED