1. Agricultural sprinklers: 2-day irrigation designer short course
پدیدآورنده : developed by Charles M. Burt
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : ، Sprinkler irrigation,، Sewage irrigation
رده :
S
619
.
S66
A47
1993
2. Irrigation scheduling, salinity, and drainage: U.S Bureau of Reclamation, Mid-Pacific Region, August 3-4, 2000
پدیدآورنده : developed by Charles M. Burt
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : ، Irrigation scheduling,، Salinity
رده :
S
619
.
S33
I77
2000
