Llyfrgell
Library
You can do simple searches using this form:
Title
Author
Publisher
Subject
Language
Date
Title
Coal Petrology
Author
Stach,E et al.
Date
1982
Pages
535
Publisher
Gebruder Borntraeger, Berlin
Copyright ©
Pub
ISBN
3 443 01018 0
Subject
Geology
Number
1528
Type
Book