共 47 条
[21]
PARMENTIER CJ, 1978, NBS SPEC PUBL, V506, P403
[22]
Perry R., 1984, PERRYS CHEM ENG HDB, Vsixth
[23]
Piniazkiewicz RJ, 1994, IND MINERALS ROCKS, P1049
[24]
POOLEY FD, 1977, INHALED PARTICLES 2, V4, P639
[25]
POUGH FH, 1991, FIELD GUIDE ROCKS MI
[26]
ROHL A N, 1974, Environmental Health Perspectives, V9, P129, DOI 10.2307/3428265
[27]
ROHL A N, 1974, Environmental Health Perspectives, V9, P95, DOI 10.2307/3428261
[28]
ROSKILL, 1990, EC TALC PYROPHYLLITE
[29]
ROSS M, 1984, ASTM STP, V834, P193