TY  - GEN
AU  - Nystrom, Eric Charles,
CN  - TN273
ID  - 919247
KW  - Mine maps
KW  - Mines and mineral resources
KW  - Geological mapping
LK  - https://univsouthin.idm.oclc.org/login?url=https://ebookcentral.proquest.com/lib/usiricelib-ebooks/detail.action?docID=4312870
SN  - 9780874179330 
T1  - Seeing underground :maps, models, and mining engineering in America /
TI  - Seeing underground :maps, models, and mining engineering in America /
UR  - https://univsouthin.idm.oclc.org/login?url=https://ebookcentral.proquest.com/lib/usiricelib-ebooks/detail.action?docID=4312870
ER  -