كتب ذات صلة

Llandoverian graptolites of the northern Canadian Cordillera : Petalograptus, Cephalograptus, Rhaphidograptus, Dimorphograptus, Retiolitidae, and Monograptidae

• The Lower Siluric shales of the Mohawk valley
  المؤلفون: Ruedemann, Rudolf
• Guelph fauna in the state of New York
  المؤلفون: Clarke, John Mason ,  Ruedemann, Rudolf

• Insects affecting park and woodland trees
  المؤلفون: Felt, Ephraim Porter
• Insects affecting park and woodland trees
  المؤلفون: Felt, Ephraim Porter
• Higher Crustacea of New York City
  المؤلفون: Paulmier, Frederick C.