AuthorSuthanma Sombuntham
TitleAn Economic evluation of biogas as energy and fertilizer in rural northeast Thailand / by Suthanma Sombuntham
Imprint Ann Arbor, Mich. : University Microfilms International, 1985
Descript xiii, 198 p. : ill. ; 21 cm

Biogas -- Thailand Northeastern Farm manure -- Thailand Northeastern

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