Page 218 - ไม้สน2545

206

Mirov, N.T. 1967. The Genus Pinus. The Ronald Press Company. New York. 602 p.

Packman, D.F. 1959. The production of hardboard from tropical timbers 5. Caribbean pitch pine
(Pinus caribaea). Tropical Science 1(1), 5 – 12.

Pravdin, L.F. 1969. Scots pine. Israel Program for Scientific Translation, Jerusalem. 208

Roberts, E.H. 1972. Viability of seeds. Chapman and Hall, London.
Rudolf, P.O. 1961. Collecting and handling seeds of forest trees, pp. 221 – 226. In Seeds, USDA

Yearbook, Agric.

Simak, M. 1970. New uses of the x–ray method for the analysis of forest seed. IUFRO Working

Group Meeting on the Sexual Reproduction of Forest Trees, Varpanranta. 7 p.
. 1973. Seperation of forest tree seed through flotation. IUFRO International

Symposium on Seed Processing, Bergen. Vol. 1(16) : 21 p.

Stanley, R.G. 1958. Gross respiratory and water uptake patterns in germinating sugar pine seed.

Phys. Pl. 11 : 503 – 514.
Synder, E.B. 1972. Glossary for forest tree improvement workers. U.S. Dept. & Agricultural,

Forest Service.

Thai pulp and paper industry association. 2001. The Thai Pulp and Paper Industries Association,
18 April, 2001.

Toumey, J.W. and C.F. Korstian. 1931. Seedling and Planting in the Practice of Forestry. New

York, John Wiley & Sons. 507 p.
Troup, R.S. 1921. The Silviculture of Indian Trees III. The Clarendon Press. Oxford : 1093-

1095.

Wang, B.S.P. 1973. Collecting, processing and storing tree seed for research use. In seed
Processing Proc. Symposium IUFRO Wkg. Group on Seed Problems, Bergen, Vol I. 17 p.

Wisopakan, K. and J.J. Granhof. 1983. Seed collection and handling of pine, pp. H1 - H32. In

Forestry Review. Vol. 1 Review of research and applied techniques. Thai-Danish

cooperation on eucalyptus and pine improvement 1969-1980. Silvicultural Research
Sub-Division, Royal Forest Department, Bangkok; and Danish International

Development Agency (DANIDA) Copenhagen.

Wright, J.W. 1962. Genetics of forest tree improvement. FAO Forestry and Forest Products
Studies. No. 16.

Zobel, B.J., J. Barber, C.L. Brown and T.O. Perry. 1958. Seed Orchards, Their Concept and

Management. Journal of Forestry 56 (11) : 815 – 825.