Descriptors for maize 

 - Rome:  International Board for Plant Genetic Resources,  1991. 
 - 88p.:  ill.;  24cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Maize (corn)
<br/><br/><label>LC Class. No.: </label>BOT SB191.M2D47