TY  - RPRT
TI  - International Strategic Minerals Inventory summary report; manganese
AU  - DeYoung
AU  - David M. Sutphin
AU  - William F. Cannon
PY  - 1984
DO  - 10.3133/cir930a
UR  - https://pubs.usgs.gov/publication/cir930A
ID  - cir930A
ER  -