Johnson, H. P.; Baross, J. A.; Bjorklund, T. A. (2006): On sampling the upper crustal reservoir of the NE Pacific Ocean. Blackwell Science, Oxford, United Kingdom, In: Ingebritsen, Steve (editor), Parnell, John (editor), Yardley, Bruce (editor), Sampling of fluids, 6 (3), 251-271, georefid:2008-088962