Rāingān kānwičhai kānphalit tūa dūtsap lōha nak čhāk watsadu thammachāt
Subtitle: Production of heavy metal adsorbent from natural material / Khongsak Pattarit ; Sathāban Rātchaphat Phra Nakhō̜n Sī ʻAyutthayā.
Publisher: Khana Witthaȳasāt læ Theknōlōyī, Sathāban Rātchaphat Phra Nakhō̜n Sī ʻAyutthayā
Published: 2001
Place of publication: [Ayutthaya]
Language: tha
Format: Microform
Number of pages: 81
Other titles: Production of heavy metal adsorbent from natural material
Notes: Microfiche. Jakarta : Library of Congress Office ; Washington, D.C. : Library of Congress Photoduplication Service, 2008. 1 microfiche. Master microform held by: DLC.

In Thai, with summary in English.