TY  - RPRT
TI  - The occurrence of gypsum at Iyoukeen Cove, Chichagof Island, Alaska
AU  - Benjamin Duane Stewart
PY  - 1932
DO  - 10.3133/b824e
UR  - https://pubs.usgs.gov/publication/b824E
ID  - b824E
ER  -