Cortés Flores, José Isabel. <br/><br/>
Lateral movement of zinc and growth of shoots and roots as affected by localized zinc placement and water stress in young apricot trees 

 - Davis, Calif. :  El autor,  1981? 
 - 84 h. 
<br/><br/>Tesis (Doctor of philosophy) -- University of California Davis 
<br/><br/><label>LCCN: </label>30693 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agua--Efecto en plantas.<br/>Chabacano--Crecimiento.<br/>Raíces<br/>Zinc--Efecto en chabacano.