00668cam a2200229 4500 sa 68019820 DLC 20260227112720.0 781017s1968 io b 000 0 eng sa 68019820 //r932 DLC DLC DLC a-io--- GB1145 .P8 551.4/8/09598 Purbo Hadiwidjoyo, M. M. Hydrogeology and hydrogeologic mapping in Indonesia, by M. M. Purbo-Hadiwidjojo. [Bandung, Geological Survey of Indonesia, 1968] 3 l. 27 cm. Caption title. Bibliography: leaf 3. Groundwater Indonesia. 89094 89094