Robinson, G. W.  <br/><br/>
The Cool greenhouse 

 - Harmondsworth  Penguin Books  1959 
 - 239 
 - Penguin Handbooks PH 54 .
<br/><br/> With illustration 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Greenhouses<br/>Horticulture
<br/><br/><label>Dewey Class. No.: </label>631.5  / R561c