Ernest G. Ehlers

E.E. · E. Ehlers

W.H.Freeman & Co Ltd

titleISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Optical Mineralogy: Mineral Descriptions978-0-86542-324-4
(0-86542-324-5)
1987
Petrology: Igneous, Sedimentary and Metamorphic978-0-7167-2438-4
(0-7167-2438-3)
1996Harvey Blatt · Robert Tracy
Petrology: Igneous, Sedimentary and Metamorphic978-0-7167-1279-4
(0-7167-1279-2)
1982Harvey Blatt

 

Ernest G. Heppner