TY  - BOOK
ED  - United States. Bureau of Mines
TI  - Nickel: preprint from the 1986 Bureau of Mines Minerals Yearbook 
PY  - 1986///
CY  - Pittsburgh,PA
PB  - Bureau of Mines
KW  - Nickel
N1  - Preprint from the 1986 Bureau of Mines and Minerals Yearbook
ER  -