Science

Showing 33–48 of 106 resultsSorted by latest

• 

  Ecosystems of the East Slope of the Front Range in Colorado

  $22.00 Add to cart
• 

  Tree-Ring Dates from New Mexico J-K, P, V, Santa Fe-Pecos-Lincoln Area

  $20.00 Add to cart
• 

  Tree-Ring Dates from Arizona U-W, Gila-Salt Rivers Area

  $20.00 Add to cart
• 

  Extinct Monsters to Deep Time: Conflict, Compromise, and the Making of Smithsonian’s Fossil Halls

  $20.00 Add to cart
• 

  Surface Survey of the Northern Valley of Mexico: The Classic and Post-Classic Periods

  $16.00 Add to cart
• 

  An Evaluation of Cultural Resources Potentially Affected by Proposed Highway Improvements along the Cloudcroft to Sunspot Road (Forest Road 64), Lincoln National Forest, N.M.

  $20.00 Add to cart
• 

  Tree Rings and Chronology (Pamphlet)

  $10.00 Add to cart
• 

  Mammals of Mesa Verde National Park, Colorado (Pamphlet)

  $12.00 Add to cart
• 

  Sobre Dos Fechas de Radiocarbono 14 Para La Cueva de La Candelaria, Coahuila / On Two Radiocarbon 14 Dates from Candelaria Cave, Coahuila (Pamphlet)

  $12.00 Add to cart
• 

  Tree-Ring Dates from Arizona H-I: Flagstaff Area

  $12.00 Add to cart
• 

  Tree-Ring Dates from Arizona E: Chinle-De Chelly-Red Rock Area

  $18.00 Add to cart
• 

  Geophysical Methods of Exploring for Buried Channels in the Monument Valley Area, Arizona and Utah (Pamphlet)

  $10.00 Add to cart
• 

  Pleistocene Extinctions: Carbon-14 Dates and Early Man in the New World (Pamphlet)

  $8.00 Add to cart
• 

  Ecology of Groundwater in the Southwestern United States (Pamphlet)

  $18.00 Add to cart
• 

  Blood-groups & Race (Pamphlet)

  $10.00 Add to cart
• 

  Radiocarbon Dating: Interpreting the Past

  $6.00 Add to cart