1. Principles of engineering geology
Author: / Robert B. Johnson, Jerome V. DeGraff,Johnson
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Engineering geology
Classification :
TA
705
.
J65
1988
2. Principles of engineering geology
Author: Robert B. Johnson, Jerome V. DeGraff
Library: Library of Payam Noor University of Esfahan (Esfahan)
Subject: Engineering geology
Classification :
TA
،
705
،.
J65
3. Principles of engineering geology
Author: / Robert B. Johnson, Jerome V. DeGraff
Library: Tehran University, technical faculty libraries 1 (Tehran)
Subject: Engineering geology
Classification :
TA
705
.
J65
1988
