1. The Principles of PETROLOGY
Author: by G. W. Tyrrell.
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Physics.
2. #<The> principles of petrology
Author: #by G.W. Tyrrell
Library: Central Library of Esfehan University of Technology (Esfahan)
Subject: Petrology
Classification :
#
QE
،#.
T96
،#
1975
3. The principles of petrology; an introduction to the science of rocks
Author: / by G.W. Tyrrell
Library: Central Library and Archive Center of shahid Beheshti University (Tehran)
Subject: Petrology
Classification :
552
T993P
1972
4. The principles of petrology;an introduction to the science of rocks
Author: / by G.W. Tyrrell .
Library: Library of Campus2 Colleges of Engineering of Tehran University (Tehran)
Subject: Petrology.
Classification :
QE
431
.
T8
1958
