TY  - BOOK
AU  - Walton,A.L.
AU  - Warren,E.H.(Eugene H.)
TI  - The solar alternative: an economic perspective 
SN  - 0138222622
PY  - 1982///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Solar energy
KW  - Economic aspects
KW  - Energy policy
N1  - Bibliography: p.165-168
ER  -