EL-Safty,Mohamed Abd El-Aziz. <br/><br/>
Effect of spray application of GA and / OR 2,4-D on fruting and leaf chemical composition of Washingtan navel orange trees  [microform]/ 
 تأثير الرش بحامض الجبريليك و 2و4 د علي الاثمار والتركيب الكيماوي في اوراق البرتقال ابو سرة. 
Mohamed Abd El-Aziz  EL-Safty. 
 -  1989. 
 - 99,4  leaves :  ill ;  30 cm. 
<br/><br/>Thesis (Ph.D )--Alexandria University, 1989. 
<br/><br/>Includes bibliographical references (leaves 88-99) 
<br/><br/><br/>Microfiche. <br/>Cairo, Egypt : <br/>ASUNET, <br/>2 microfiches : negative. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Oranges.<br/>Plant regulators.<br/>Gibberellins.