00503     2200193   4500001002100000005001500021008004100036020001500077035001900092041000700111082001000118090001600128100001600144245004400160250001100204260004700215300003300262650001400295INLIS00000000000169020210430103944210430|||||||||   |   |||   |||| ||   |   a9971690632  0010-0421001690  aen0 a630.4  a630.4 BEE n0 aOoi Jin Bee00aNatural resources in tropical countries  aCet. 1  aSingapurabSingapore Universty Pressc1983  axxxi, 549 hlm.: ill.; 23 cm. 0aKEHUTANAN