00532     2200193   4500001002100000005001500021008004100036020001600077035002500093041000700118082001000125090001600135100001800151245006000169260002800229300002900257500003700286650001500323INLIS00000000001446920140109115359180129|||||||||   |   |||   |||| ||   |   a01-19-065-0  a0010-011400000014469  aid0 a551.3  a551.3 Koo e0 aKoontz, Robin00aErosi : Sebuah Buku Tentang Permukaan Bumi Yang Berubah  aJakartabErlanggac2007  a24 hlm. : ilus. ; 24 cm.  aIndeks hal.24, Bibliografi hal.- 0aILMU MURNI