Edgar, Robert. <br/><br/>
A greenhouse that stores and recovers energy 

<br/><br/> Sobretiro de : Spirit of enterpreses : The 1981 Rolex Awards. -- London : Harrap, 1981 pp. 36-39 
<br/><br/><label>LCCN: </label>70296 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Energía solar en agricultura.<br/>Invernaderos.