National conference on environment and socio-economic development.
Contributors: Laos. Khana Kammakān Singvǣtlō̜m hǣng Sāt.
Publisher: National Environment Committee
Place of publication: Vientiane
Language: eng
Number of pages: 71
Other titles: Kō̜ngpasum hǣng Sāt kieokap singvǣtlō̜m kap kānphatthanā sētthakit-sangkhom
Notes: Cover title.

English and Lao, bound back to back.