TY  - BOOK
AU  - Palz, W  .
TI  - Solar energy R&D in the Europian community vol-1  solar radiation data : proceedings of the EC contractors meeting held in Brussels,20 nov.1981 / 
U1  - 028.74539 
PY  - 1982///
CY  -  : 
PB  - Reidel publishing co. , 
ER  -