Construction materials in the Southern Highlands District

समान संसाधन

• Southern Highlands Highway volcanic ash soils /
  द्वारा: Kiek, Sidney Noel
  प्रकाशित: (1972)
• Sources of roadmaking and concrete aggregate in the Eastern Highlands District /
  द्वारा: Weber, B.
  प्रकाशित: (1971)
• Tari-Margarima road, Southern Highlands District : investigation of subgrade drainage problems /
  द्वारा: Wallace, K. B.
  प्रकाशित: (1970)
• Geological investigation of part of the Mendi-Ialibu road between footages 5,000 and 45,000, Southern Highlands District, Territory of Papua and New Guinea /
  द्वारा: Braybrooke, J. C.
  प्रकाशित: (1968)
• An appraisal report on Southern Highlands Provincial Government operation in 1986 /
  द्वारा: Waipek, Gabriel Kuma
  प्रकाशित: (1986)