TY - RPRT TI - A preliminary appraisal of the impact of agriculture on ground-water availability in southwest Georgia AU - L.D. Pollard AU - R.G. Grantham AU - H.E. Blanchard PY - 1978 DO - 10.3133/wri797 UR - https://pubs.usgs.gov/publication/wri797 ID - wri797 ER -