1. Invertebrate palaeontology
Author: E. N. K. Clarkson
Library: Library of Faculty Literature of University of Tehran (Tehran)
Subject:
2. Invertebrate palaeontology and evolution
Author: [By] E. N. K. Clarkson
Library: Library of Faculty Literature of University of Tehran (Tehran)
Subject: Invertebrates, Fossil
3. Invertebrate palaeontology and evolution
Author: / E. N. K. Clarkson,Clarkson
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Invertebrates, Fossil
Classification :
QE
770
.
C56
1993
4. Invertebrate palaeontology and evolution
Author: \ E. N. K.Clarkson
Library: Library of Islamic Encyclopedia Foundation (Tehran)
Subject:
5. Invertebrate palaeontology and evolution
Author: / E. N. K. Clarkson
Library: University of Tabriz Library, Documentation and Publication Center (East Azarbaijan)
Subject: Paleontology,Invertebrates, fossil
Classification :
QE770
.
C56
1998
6. Invertebrate palaeontology & evolution
Author: Clarkson, E. N. K.
Library: Central Library and Information Center of Birjand University (South Khorasan)
Subject: ، Invertebrates, Fossil
Classification :
QE
770
.
C56
1986
