TY  - BOOK
AU  - B.A. Etcheverry
AU  -  S.T. Harding, 
TI  - Irrigation practice and engineering. Vol 1 Use of irrigation water and irrigation practice 
U1  - 627.52 
PY  - 1933///
CY  - New York
PB  - McGraw Hill Book Co.Inc
N1  - B.A. Etcheverry & S.T. Harding: Irrigation practice and engineering. Vol 1 Use of irrigation water and irrigation practice.  (2nd Edition.)  New York.  McGraw Hill Book Co.Inc, 1933.--(627.52ETC)
ER  -