Southern Tagalog framework plan Laguna Lake basins. - National Water Resources Council (Quezon City NWRC, 1983)
"PHI/77/S03- United Nations Development Programme assistance to the National Water Resources Council."
Keywords: River basins -- Philippines -- Laguna; Land use -- Philippines -- Laguna; Water resources development -- Philippines -- Laguna; Laguna -- Economic conditions; Laguna -- Social conditions