Plant sperm cells as tools for biotechnology 
H.J. Wilms and C.J. Keijzer (eds.) 
 - Wageningen  Pudoc  1988 
 - x, 152 p. : ill. ; 24 cm. 
<br/><br/><label>ISBN: </label>9022009580 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spermatogenesis in plants