TY  - BOOK
AU  - CYANAMID
TI  - MINING CHEMICALS HANDBOOK
T2  - 0
U1  - 540 
PY  - 1960///
CY  - U.S.A.
PB  - AMERICAN CYANAMID COMPANY
KW  - CIENCIAS PURAS
N1  - SULPHIDE/METALIC/PROMOTERS/NON-METALLIC
ER  -