TY  - BOOK
AU  - Martin,H.A.
ED  - Papua New Guinea Institute of Technology.
TI  - Solar heaters: which ones are most suitable for Papua New Guinea 
PY  - 1973///?]
CY  - [Lae]
PB  - Papua New Guinea Institute of Technology, Dept. of Mechanical Engineering
KW  - Solar water heaters
ER  -