✦ LIBER ✦
Twenty-year progress report on the Copper Development Association do-it-yourself solar swimming pool heating manual and on the associated prototype heater
✍ Scribed by Francis de Winter
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 503 KB
- Volume
- 53
- Category
- Article
- ISSN
- 0038-092X
No coin nor oath required. For personal study only.