Kānbō̜rihān čhatkān lumnam
Publisher: Krom Sapphayākō̜n Nam, Krasūang Sapphayākō̜n Thammachāt læ Singwǣtlō̜m
Published: 2006
Place of publication: Bangkok]
Language: tha
Number of pages: 79
Other titles: Lumnam
Description: On administration and management of watersheds throughout Thailand.
Notes: In Thai, with some text in English.