Sources

  1. Baadsgard, J. and F. Stubsgard 1989. Seed Collection. Lecture Notes No. C-4. Danida Forestry Service. Humlebæk, Denmark.
  2. Briscoe, C.B. 1990. Field Trials Manual for Multipurpose Tree Species. No. 3, Second Edition.
  3. Winrock International. Arlington, USA.
  4. Department of Environment and Natural Resources, International Institute of Rural Reconstruction, Ford Foundation 1990. Agroforestry Technology Information Kit. IIRR. New York and Silang, the Philippines.
  5. Malakand Social Forestry Project 1990. Nursery Techniques Training Manual. DHV Consultants. The Netherlands.
  6. Mbonye, Arsen and Kihisa Kiambe 1986. How to Collect, Handle, and Store Seeds. KENGO. Nairobi, Kenya.
  7. Phothai, Monthee 1985. Reforestation. Reforestation Unit, Forest Industries Organization.
  8. Bangkok, Thailand.
  9. United Nations International Labour Organization 1989. Tree Nurseries. Special Public Works Programme, Booklet No. 6. ILO. Geneva, Switzerland.


Last modified: Thursday, 24 November 2022, 11:28 AM