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VX¯$ $ ,+, pp.
1 Mitchell, B.A. (+30-) Forest +^µU¶·¸,¹º»¼$ $ +*0 pp.
ry and tanah beris. Malay. For. ,0 : +0*ῌ+1*.
2 Panichapong, S. (+32,) Problem
Soils of Thailand : Their Characteristics, Distribution and Utilization. Ph. D thesis,
The University of Tokyo, Tokyo, Japan.
3 Norisada, M., Kojima, K. (,**/)
Photosynthetic characteristics of dipterocarp species planted on degraded sandy
soils in southern Thailand. Photosynthetica .- : .3+ῌ.33.
+* Norisada, M.,
Hitsuma, G., Kuroda, K., Yamanoshita, T., Masumori, M., Tange, T., Yagi, H., Nuyim,T., Sasaki, S., Kojima, K. (,**/) Acacia mangium, a nurse-tree candidate for reforestation on degraded sandy soils in the Malay Peninsula. For. Sci. /+ : .32ῌ/+*.
++
Pinyopusarerk, K., Liang, S.B., Gunn, B.V. (+33-) Taxonomy, distribution, biology,and use as an exotic. (Acacia mangium : Growing and Utilization. MPTS Monograph
Series No. -. Awang, K., and D. Taylor (eds.), Winrock International and FAO,Bangkok, Thailand, ,2*pp). +ῌ+3.

D  ^ No. 00 ῍,**0῎37