Vithī het funbom læ funkhō̜k
By: [hīaphīang dōi Sǣngphet Sommanīvong].
Publisher: Samnakphim læ Chamnāi Pư̄m hǣng Lat Sō̜. Pō̜. Pō̜. Lāo hūammư̄ kap ʻOngkān ʻĀhān læ Kānkasēt Sahapasāsāt
Published: 1994
Place of publication: Vīangchan
Language: lao
Number of pages: 23
Description: On manure preparing methods and usage in Laos.
Notes: In Lao.