Area study of Morobe-Waria Valley and adjacent catchment areas
Item Relations
| Item: Harbours in New Guinea & New Britain | Is Part Of | This Item |
| Item: Approx. distribution of vegetation | Is Part Of | This Item |
| Item: Coastal strip: Natter B. to Mambare R.: section - Natter B. to Morobe Hr. | Is Part Of | This Item |
| Item: Coastal strip: Natter B. to Mambare R.: section - Morobe Hr. to Alligator Pt | Is Part Of | This Item |
| Item: Coastal strip: Natter B. to Mambare R.: section - Alligator Pt. to Mambare R. | Is Part Of | This Item |
| Item: General topography of Waria Valley: showing approximate boundaries of flats & grasslands and concentration of tracks | Is Part Of | This Item |
| Item: Morobe area: Ioma to Wau | Is Part Of | This Item |
