Browse Items (2 total)
- Spatial Coverage is exactly "Nueva Ecija, Philippines"
Sort by:
Water resources: Central Luzon
5th October 1944. Information from US Geological Survey Strategic Engineering study no. 124. Based on USC & GS Manila 1941 sheet 100. Additional information by Allied Geographical Section, 5 Oct. 44.
Malarial incidence
5th October 1944. Map showing the incidence of Malaria. Based on USC & GS Manila 1941 sheet 100. Additional information by Allied Geographical Section 5 Oct 44.