na INLIS000000000002368 20250131094141 0010-0224000060 Development of the water resources of Bali : a master plan Vol. I : Executive summary / S.H. Walker [et al.] Walker, S.H. LAND RESOURCE STUDY; 31. Surrey, England : Land Resources Development Centre; Overseas Development Administration, 1980 vii, 29 p. ; 30 cm. : Ilus 090-2409-99-9 631.67 WAL d WATER RESOURCES, IRIGASI BALI, INDONESIA. 250131 0 eng BBPSI Padi 061/1996