na BHATT-09140000000291 20140905115605.0 160920||||||||| | ||| |||| ||ind|| 010-091400000000289 SBPKHAT Ind a-io [22] 540.1 540.1 KIM Hamzar suryani Kimia sumber daya alam / Hamzar suryani Padang : Universita andalas, 1991 xix, 154 hlm. ; 21 cm. SBPKHAT