D. S. Barker. Igneous rocks. Engelwood Cliffs, New Jersey, U.S.A. (Prentice Hall, Inc.), 1983. xii + 417 pp. 228 figs. Price £43·80

J. N. Walsh
1987 Mineralogical magazine  
doi:10.1180/minmag.1987.051.359.28 fatcat:5q2bviwqrzaifjjb6e7cejl23m