@misc{indiciae196aa97064ce, title = {Composition of Co-rich ferromanganese crusts and substrate rocks from the Marshall Islands, cruise KODOS 97-4}, author = {James R. Hein and Jai-Woon Moon and Kyeong-Yong Lee and Ki-Hyun Kim and Leanne Roberts and Malia Burrows and S.H. Park and Jennifer Dowling and Youn-ji Choi and S.E. Zielinski and Sang-Bum Chi and Laura Benninger and Hyun-Sub Kim and Cheong-Kee Park}, year = {1998}, doi = {10.3133/ofr98375}, url = {https://pubs.usgs.gov/publication/ofr98375}, note = {Source identifier: ofr98375} }