.245
a	UNDERGROUND mining methods
b	: engineering fundamentals and international case studies
h	Buku-Bacaan Wajib
.020
a	ISBN 9780873351935
.100
a	HUSTRULID, William A.
.005
a	20140321095555
.260
a	Littleton, Colorado
b	Society for Mining, Metallurgy, and Exploration
c	2001
.041
a	Inggris
.084
a	622.2 UND
.300
a	x, 718 halaman : gambar, tabel
b	28 cm.
c	x, 718 halaman : gambar, tabel ; 28 cm.
.336
a	Buku-Bacaan Wajib