Environmental planning and maintenace for sustainable development executive summary.

Environmental planning and maintenace for sustainable development executive summary.

書誌詳細
共著者: University of the Philippines in the Visayas, Department of Environment and Natural Resources, United Nation Development Programme
フォーマット: 図書
言語:English
出版事項: Miagao, Iloilo, Philippines University of the Philippines in the Visayas 1993.
主題:
Environmental awareness > Citizen participation.
Environmental policy > Philippines > Citizen participation.