TY  - BOOK
AU  - Yundt,S.E.
ED  - Ministry of Natural Resources
TI  - 19th Forum on the Geology of Industrial Minerals: proceedings / 
SN  - 0774381868
U1  - 553.60971 
PY  - 1983///.
CY  - Toronto, Ontario: 
PB  - Ministry of Natural Resources, 
KW  - Industrial minerals
KW  - Geology
KW  - Congresses
KW  - Ontario
KW  - Canada
N1  - Includes bibliographical references (p. 8, 12, 31-32, 42, 45, 52-53, 59, 78, 94-95, 108, 117, 121, 126-127, 135, 147, 155, 166-167, 174, 184, 204-205, 215-216)
ER  -