TY  - BOOK
AU  - Cruff,R.W.
AU  - Thompson,T.H.
ED  - United States
TI  - A comparison of methods of estimating potential evapotranspiration from climatological data in arid and subhumid environments
U1  - 551.572 
PY  - 1967///.
CY  - Washington: 
PB  - United States Government Printing Office, 
KW  - Exhaust (Meteorology)
KW  - Climatology
KW  - Data Processing
N1  - Prepared in cooperation with the California Department of Water Resources; Includes bibliographical references (p. M27-M28)
ER  -