na INLIS000000000011023 Ind 0010-1118011023 Kumpulan makalah symposium on tropical weathering Bandung 17-22 November 1969 SYMPOSIUM ON TROPICAL WEATHERING (1969: Bandung) Unesco Fiel Science office for Southeast Asia Jakarta Unesco Fild Science office for Southeast Asia 1969 1 jilid.; 30 cm. 1 jilid.; 30 cm. 631.4SYMk 631.4 WEATHER TROPICS 868/70