Heating water by the sun :  a layman's guide to the use of flat plate solar collectors for domestic water heating and for heating swimming pools / 
edited by W.B. Gillett and M.G. Hutchins. 
 - London :  International Solar Energy Society,  1981. 
 - 21 p. :  ill.  30 cm. 
<br/><br/>Bibliography: p.17 
<br/><br/><label>ISBN: </label>090496325X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Solar heating.<br/>Solar collectors.<br/>Solar water heaters.