TY  - RPRT
TI  - Comparison of methods for estimating ground-water pumpage for irrigation
AU  - Steven A. Frenzel
PY  - 2006
DO  - 10.1111/j.1745-6584.1985.tb02795.x
UR  - https://pubs.usgs.gov/publication/70012922
ID  - 70012922
ER  -