TY  - BOOK
AU  - Cornwall,Henry Rowland
TI  - Nickel deposits of North America,
AV  - QE75 .B9 no. 1223
U1  - 553.48 
PY  - 1966///
CY  - Washington
PB  - U.S. Govt. Print. Off.
KW  - Nickel ores
KW  - North America
N1  - Bibliography: p. 58-62
ER  -