Nelson, Paul V. <br/><br/>
Greenhouse operation and management / 
Paul V. Nelson. 
 - Reston :  Reston Publishing,  1981. 
 - x, 563 p. ;  24 cm. 
<br/><br/>Includes index and bibliography. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>0835925765 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Greenhouse management.<br/>Floriculture.