Technical Series/Occasional Paper/Monograph

  1. Yusop, (2006) Characterization of natural organic matter for drinking water production.  ISBN 978-967-353-038-0
  2. Yusop, Z. (2006) Penentuan kesan penebangan hutan ke atas parameter aliran ribut. ISBN 978-967-353-345-9.
  3. Yusop, Z.. Shamsuddin I., Baharuddin K and Ahmad C.S. (2004) Runoff estimation from the North Selangor Peat Swamp Forest. In Abdul Rahim N. (ed) Water: Forestry and Land Use Perspective. IHP Technical Document in Hydrology, Paris: UNESCO, no 70, 106-114. ISBN 9292200305
  4. Abdul Rahim Nik, Yusop. (2004) Hydrological impacts of forestry and land-use activities: Malaysian and regional experience. IHP Technical Document in Hydrology, Paris: UNESCO, no 70, 86-105. ISBN 9292200305
  5. Yusop, Z. (2000) Hydrological study in the North Selangor Peat Swamp Forest. Civil Engineering Bulletin, Dec 2000.
  6. Yusop, (1998) The hydrological effects of forest removal. FRIM in Focus, August 1998.
  7. Mohd Shahwahid H.O., Awang Noor A.G., Abdul Rahim N. & Yusop. (1997) Economic benefits of watershed protection and trade-off with timber production: a case study in Malaysia. Economic and Environment Program for Southeast Asia. EEPSEA Research Report Series, May 1997.
  8. DID (1989) Water quality. In: Sungai Tekam Experimental Basin Final Report July 1977 to June 1986. Drainage and Irrigation Department, Water Resources Publication, no. 20. pp. 36 ‑ 52.