TY  - BOOK
TI  - International Symposium on Pneumoconioses ISP '88, Shenyang, PR China, May 30 - June 2, 1988: proceedings 
SN  - 3925840176
PY  - 1990///
CY  - Düsseldorf
PB  - Stefan W. Albers
KW  - Pneumoconiosis
KW  - congresses
ER  -