Jennings, P.R. <br/><br/>
Rice improvement / 
P.R. Jennings,W.R. Coffman, and H.E. Kauffman 
 - Laguna, Philippines :  International Rice Research Institute,  1979 
 - 186 p. :  ill. ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rice--Breeding