Aldrich, Robert A. <br/><br/>
Greenhouse engineering 

 - 2ed. rev. 
 - Ithaca, N.Y. :  Northeast Regional Agricultural Engineering Service,  1989 
 - 97p.  : ilus. ; gráfs. 
 - NRAES  ; 33 .
 - NRAES  ; 33 .
<br/><br/><label>LCCN: </label>5685 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Invernaderos.
<br/><br/><label>Dewey Class. No.: </label>631.34  / A53 1989