References

Wood GH, Kehn TM, Devereux Carter, M and Culbertson WC (1983) Coal resource classification system of the U.S. Geological Survey. Geological Survey Circular 891, United States Geological Survey, Denver. Viewed 4 August 2014, http://www.pubs.usgs.gov/circ/c891/.

Last updated:
5 January 2018
Thumbnail of the Galilee subregion

Product Finalisation date

2014
PRODUCT CONTENTS

ASSESSMENT