The National Geographic Magazine, Volume 210, Issues 4-6National Geographic Society., 2006 - Geography |
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... Research : Patricia B. Kellogg , Director ; Ellie Boettinger RESEARCH David Brindley , Deputy Director ; Abigail A. Tipton , Asst . Director . Research Editors : Victoria C. Ducheneaux , Alice J. Dunn , Kathy B. Maher , Mary McPeak ...
... Research : Patricia B. Kellogg , Director ; Ellie Boettinger RESEARCH David Brindley , Deputy Director ; Abigail A. Tipton , Asst . Director . Research Editors : Victoria C. Ducheneaux , Alice J. Dunn , Kathy B. Maher , Mary McPeak ...
Page 176
... Research : Patricia B. Kellogg , Director ; Ellie Boettinger RESEARCH David Brindley , Deputy Director ; Abigail A. Tipton , Asst . Director . Research Editors : Victoria C. Ducheneaux , Alice J. Dunn , Kathy B. Maher , Mary McPeak ...
... Research : Patricia B. Kellogg , Director ; Ellie Boettinger RESEARCH David Brindley , Deputy Director ; Abigail A. Tipton , Asst . Director . Research Editors : Victoria C. Ducheneaux , Alice J. Dunn , Kathy B. Maher , Mary McPeak ...
Page 2
... Research : Patricia B. Kellogg , Director ; Ellie Boettinger RESEARCH David Brindley , Deputy Director ; Abigail A. Tipton , Asst . Director . Research Editors : Victoria C. Ducheneaux , Alice J. Dunn , Kathy B. Maher , Mary McPeak ...
... Research : Patricia B. Kellogg , Director ; Ellie Boettinger RESEARCH David Brindley , Deputy Director ; Abigail A. Tipton , Asst . Director . Research Editors : Victoria C. Ducheneaux , Alice J. Dunn , Kathy B. Maher , Mary McPeak ...
Contents
George Schaller | 32 |
Pollution Within 116 Modern chemistry keeps insects from ravaging crops lifts stains | 120 |
COVER A coalburning power plant clouds the sky over Utahs Glen Canyon | 173 |
Copyright | |
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