1. Elementary soil and water engineering
Author: by Glenn O. Schwab and others
Library: Library of Desert International Research Center University of Tehran (Tehran)
Subject: Soil conservation,Hydraulic engineering,Water conservation
Classification :
S
623
.
S39
1971
2. Elementary soil and water engineering
Author: / by Glenn O. Schwab and others,Schwab
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Soil Conservation,Hydraulic engineering,Water conservation
Classification :
S
623
.
S39
1971
3. Elementary soil and water enginnering
Author: / [by] Glenn O. Schwab [and others],Schwab
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Soil Conservation,Hydraulic enginnering
Classification :
S
623
.
S39
