00523     2200193   4500001002100000005001500021035002000036035002000056245005300076100001900129250001800148300003600166260004200202082001000244084001600254650002600270020002200296990001100318INLIS00000000000167420180918084327  a0010-0918000980  a0010-08180000041 aBatubara :bPotensi, Pembangunan dan Pemanfaatan0 aDyah Probowati  aEd. 1; Cet. 1  aiv, 60 hlm. :bIlus. ;c20.5 cm  aYogyakarta :bCitra Aji Parama,c2008  a338.2  a338.2 DYA b  aIndustri Pertambangan  a978-979-1464-66-6  a4869.1