TY  - RPRT
TI  - Some climatic indicators in the period A.D. 1200-1400 in New Mexico
AU  - Luna Bergere Leopold
AU  - Estella B. Leopold
AU  - F. Wendorf
PY  - 1963
UR  - https://pubs.usgs.gov/publication/70185607
ID  - 70185607
ER  -