Lihat Juga

• Upper Solo watershed management and upland development : Indonesia : termination report
  Terbitan: (1976)
• Priorities for socio-economic development of upper Solo river basin watersheds
  oleh: Sheira, A.Z.A
  Terbitan: (1975)
• Report to the Government of Indonesia on watershed rehabilitation and development plan for certain catchment areas
  oleh: George F. Christensen
  Terbitan: (1969)
• Projject findings and recommendations terminal report prepared for the Government of Indonesia
  oleh: Madan, D. J.
  Terbitan: (1976)
• Integrated report of the project "stabilization of upland agriculture and rural development in el-nino vulnerable countries
  oleh: Yokoyama, Shigeki
  Terbitan: (2004)