Replenishment of Ground Water Supplies by Artificial Means

Replenishing Underground Water Supplies on the Farm

Research in Recharging Ground-water Supplies by Spreading

Spreading Water for Storage Underground: Volumes 576-600

Water Losses in the Santa Ana River Canyon Below Prado Dam, California

Rainfall and Irrigation Water Penetration and Consumptive Use in the Beaumont-Yucaipa Area, Santa Ana River Valley, California

Progress Report on Rainfall and Irrigation Water Penetration and Consumptive Use in the Chino Basin, Santa Ana River Valley, California