Smoot, John J. <br/><br/>
Market diseases of citrus and other subtropical fruits / 
by John J. Smoot, Laugtie G. Houck and Howard B. Jhonson 
 - Washington, D. C. :  United States Department of Agriculture,  1971 
 - iv, 115 p. :  plates ;  24 cm. 
 - Agricultural ;  no.398 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Virus diseases of plants<br/>Plant viruses
<br/><br/><label>Dewey Class. No.: </label>632.8