na INLIS000000000002206 0010-0121000572 West Pasaman Irrigation project rehabilitation and extension of irrigation project Kecamatan Lembah Melintang/West Pasaman [s.a] German Agency for Technical Cooperation 1983 v, 13 p. ill ; 29 cm 631.67 631.67 IRRIGATION PASAMAN BARAT SUMATERA BARAT IRIGASI-SUMATERA BARAT IRIGASI. 3267 3267