1. Drainage of irrigated lands
پدیدآورنده : a manual based on the joint work of: H.P. Ritzema, R.A.L. Kselik, and Fernando Chanduvi
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Drainage,، Irrigation farming
رده :
S
621
.
D73
1996
2. Farm irrigation :
پدیدآورنده : Neil Southorn.
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Drainage.,Irrigation farming.,Drainage.,Irrigation farming.,TECHNOLOGY & ENGINEERING-- Agriculture-- Irrigation.
رده :
SB112
.
S68
1997eb
3. tehran Special session, 1977 = Session speciale de trhran, 1977
پدیدآورنده : ]by[ International Commission on irrigation and Drainge ]and[ ranian National committee
کتابخانه: Iranology Foundation Library (Tehran)
موضوع : Irrigation engineering -- congresses,Irrigaton farming -- congresses,International Commission on Irrigation and Drainage
رده :
TC
803
.
N4
1977
