Lǣng thammachāt ʻan khūan ʻanurak khō̜ng Phāk Klāng læ Phāk Tawanʻō̜k.
Contributors: Thailand. Krom Songsœ̄m Khunnaphāp Singwǣtlō̜m.
Edition: Phim khrang thī 1.
Publisher: Krom Songsœ̄m Khunnaphāp Singwǣtlō̜m, Krasūang Witthayāsāt, Thēknōlōyī læ Singwǣtlō̜m
Published: 1999
Place of publication: [Bangkok]
Language: tha
Number of pages: 59
Description: Description and environmental problems of natural sites of Central and Eastern Thailand.
Notes: Cover title.

In Thai.