Environmental planning and maintenace for sustainable development executive summary.

Библиографические подробности
Корпоративные авторы: University of the Philippines in the Visayas, Department of Environment and Natural Resources, United Nation Development Programme
Формат:
Язык:English
Опубликовано: Miagao, Iloilo, Philippines University of the Philippines in the Visayas 1993.
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