TY - RPRT TI - Preliminary geochemistry of volcanic rocks from the McHugh Complex and Kachemak Terrane, southern Alaska AU - S.W. Nelson AU - C.D. Blome PY - 1991 DO - 10.3133/ofr91134 UR - https://pubs.usgs.gov/publication/ofr91134 ID - ofr91134 ER -