000
nam a22 4500
110
_a
Pichit Jamnogipatkul, Preecha Sompud and Thawtchai Nakpin.
245
_a
Mapping of gravel deposits in Chiagmai Basin Northern Thailand.
260
_a
Bangkok
_b
Department of Highways
_c
1989
942
_c
22
999
_c
5856
_d
5856