Author

John Herbert Farrell

2 books found

Cover of Practical Field Geology

Practical Field Geology

John Herbert Farrell · First published 1912 · Latest edition 2018

Placeholder cover for Practical field geology, including A guide to the sight recognition of one hundred and twenty common or important minerals

Practical field geology, including A guide to the sight recognition of one hundred and twenty common or important minerals

John Herbert Farrell · First published 1912