Level-basin irrigation : A method for conserving water and labor
ERIE, Leonard J
Level-basin irrigation : A method for conserving water and labor - Washington 1979 - 23p - U.S.D.A. Farmer 's bulletin, no. 2261 .
WATER CONSERVATION
IRRIGATION ENGINEERING IRRIGATION RESEARCH WATER CONSERVATION
627.56 E77L
Level-basin irrigation : A method for conserving water and labor - Washington 1979 - 23p - U.S.D.A. Farmer 's bulletin, no. 2261 .
WATER CONSERVATION
IRRIGATION ENGINEERING IRRIGATION RESEARCH WATER CONSERVATION
627.56 E77L