R.H. Brown 
CRC handbook of engineering in agriculture. Vol 2 Soil and water engineering  
 - Boca Raton  CRC Press Inc  1988 
 - 229p 
 -  Vol 2 .
R.H. Brown: CRC handbook of engineering in agriculture. Vol 2 Soil and water engineering.  Boca Raton.  CRC Press Inc, 1988. 0-8493-3862-X--(631.3BRO)   
ENGLISH 
0-8493-3862-X 
631.3  / BRO