PLANT HROWTH REGULTORS IN AGRICULTURE AND HORTICULTURE 

 - LONDON  CRC  2000 
<br/><br/><label>ISBN: </label>1-56022-891-1 
<br/><br/><label>LC Class. No.: </label>631.89/PLA  / 5 
<br/><br/><label>Dewey Class. No.: </label>631.89/PLA  / 5