Estimates of undiscovered oil and gas, Permian Basin of West Texas and Southeast New Mexico
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Open-File Report↗
Geology topics
R. W. Allen
Publications and source records attributed to R. W. Allen.
Notes on some winter birds of north central New Mexico
The observations recorded below were made in Santa Fe, Sandoval and Rio Arriba counties during the winter of 1939-1940. Occasional specimens, 54 in all, collected for racial identification, are deposited in the Museum of Zoology, University of Michigan.
New Mexico↗