限定条件 |
((作者:Erwin, Susannah O. serwin@usgs.gov分Erwin, Susannah O. serwin@usgs.gov) AND (作者:Jacobson, Robert B. rjacobson@usgs.gov分Jacobson, Robert B. rjacobson@usgs.gov) AND (作者:Ladd, Hallie L.A.分Ladd, Hallie L.A.) AND (作者:Braaten, Patrick J. pbraaten@usgs.gov) AND (作者:Bulliner, Edward A. ebulliner@usgs.gov) AND (作者:Chojnacki, Kimberly A. kchojnacki@usgs.gov) AND (作者:Delonay, Aaron J. adelonay@usgs.gov) AND (作者:Elliott, Caroline M. celliott@usgs.gov) AND (作者:Jacobson, Robert B. rjacobson@usgs.gov) AND (文献类型:科技报告)) |