Dendroclimatic estimates of a drought index for northern Virginia
By: by Larry J. Puckett.
Series: Geological Survey water-supply paper ;; 2080
Publisher: U.S. Govt. Print. Off.
Published: 1981
Place of publication: Washington, D.C
Language: eng
Number of pages: 39
Subjects: Drought forecasting -- Virginia, Northern.; Dendroclimatology -- Virginia, Northern.; Trees -- Growth.
Other titles: Drought index.
Notes: Bibliography: p. 37-39.