Water management under small village tanks

Библиографические подробности
Главный автор:	Gunawardana, A. M. T.
Формат:	‌
Язык:	English
Опубликовано:	Colombo, Sri Lanka Agrarian Research & Training Institute 1981.
Серии:	Occassion publication / Agrarian Research & Training Institute no. 25
Предметы:	Irrigation > Sri Lanka > Kurunegala. Water resources development > Sri Lanka > Kurunegala. Rural development > Sri Lanka > Kurunegala.