1
Advances in solar energy technology : ISES Solar World Congress : 1987: book of abstracts. vol 0001 : Hamburg, 14.09.87-18.09.87.
Book
2
The Energy sourcebook : a guide to technology, resources, and policy /
Book
3
Guidelines for the economic analysis of renewable energy technology applications : International Energy Agency workshop of the economics of renewable energy technologies: findings : Montebello, 17.10.87-21.10.87.
Book
4
Solar energy technology dissemination : International seminar on strategies and measures for the dissemination of solar energy systems in rural areas of South East Asia: proceedings : Manila, 03.07.89-11.07.89.
Book