1. Soil survey investigations for irrigation
پدیدآورنده : prepared by soil resources,Management and conservation service,Land and water Development Division,with assistance from Bureau of Reclamation,united states Department of the Interior
کتابخانه: Library of Aburihan Campus University of Tehran (Tehran)
موضوع : Soil surveys,Irrigation,Soils , Irrigated
رده :
S
592
.
14
.
F62
,.
S66
2. Soil survey investigations for irrigation
پدیدآورنده :
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $ASoil surveys,$AIrrigation,$ASoils, Irrigated
رده :
S
592
.
14
.
F66
1979
