限定条件 |
((来源机构:美国地质调查局) AND (作者:Denning, Paul pdenning@usgs.gov分Denning, Paul pdenning@usgs.gov) AND (作者:Hearn, B. Carter Jr.分Hearn, B. Carter Jr.) AND (作者:Horton, John D. jhorton@usgs.gov分Horton, John D. jhorton@usgs.gov) AND (作者:Rockwell, Barnaby W. barnabyr@usgs.gov分Rockwell, Barnaby W. barnabyr@usgs.gov) AND (作者:Anderson, Eric D. ericanderson@usgs.gov) AND (作者:Benson, Mary Ellen mbenson@usgs.gov) AND (作者:Bleiwas, Donald I. bleiwas@usgs.gov) AND (作者:Drake, Ronald M. II rmdrake@usgs.gov) AND (作者:Fernette, Gregory L. gfernette@usgs.gov) AND (文献类型:科技报告)) |