A petrological-mineralogical code for computer use /

Bibliographic Details
Main Author:	Harrison, Ronald Keith
Other Authors:	Sabine, Peter Aubrey
Format:	Book
Language:	English French German Russian Spanish
Published:	London : H.M.S.O., 1970.
Series:	Report (Institute of Geological Sciences (Great Britain)) ; 70/6.
Subjects:	Petrology > Data processing. Mineralogy > Data processing.