Porwal, Ramavtar <br/><br/>
Udhiyan-Vigyan | उद्यान -विज्ञान 

 - Jaipur   Rajasthan Prakashan   1990  
 - 112 p. :  ill. ; 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Flower-Production.<br/>Garden crops
<br/><br/><label>Dewey Class. No.: </label>635.9  / P839U