Settlements, Housing, Building - Infrastructure Construction (Roads etc)
Settlements and housing: general works incl. low- cost housing, planning techniques, surveying, etc.
The Courier - N°160 - Nov - Dec 1996 - Dossier Habitat - Country reports: Fiji , Tonga
Farming snails 1: Learning about snails; Building a pen; Food and shelter plants
Farming snails 2: Choosing snails; Care and harvesting; Further improvement