Rāingān kānwičhai rư̄ang sưksā withī kāntham sūan makhāmwān khō̜ng kasēttrakō̜n nai Čhangwat Phetchabūn, Phō̜. Sō̜. 2531-2532 =
Subtitle: Studying in sweet tamarind plantation of agricultures [sic] in Petchaboon Province, B.E. 2531-2532
By: dōi Chūanphit Dǣngsawat.
Publisher: Phāk Wichā Chīwawitthayā, Khana Wichā Witthayāsāt læ Thēknōlōyī, Saha Witthayālai Phutthachinnarāt, Witthayālai Khrū Phetchabān
Published: 1990
Place of publication: [Petchabun]
Language: tha
Number of pages: 154
Other titles: Studying in sweet tamarind plantation of agriculturists in Petchaboon Province, B. E. 2531-2532
Notes: In Thai; abstracts in English and Thai.
Includes bibliographical references (leaf 100-102).