TY  - BOOK
AU  - Lucas,Ted
TI  - How to build a solar heater: a complete guide to building and buying solar panels, weter heater, pools heaters ... 
SN  - 03780338332
AV  - TH7413 .L83
PY  - 1975///
CY  - California
PB  - Ward ritchie press
KW  - Solar heating
N1  - Includes bibliographical references and index
ER  -