Gayed, S. K. <br/><br/>
Tobacco diseases / 
[S. K. Gayed]. 
 - Ottawa :  Agriculture Canada,  1978. 
 - Publication - Agriculture Canada ; 1641 .
 - Canada. Dept. of Agriculture. Publication - Department of Agriculture ;  Canada. Dept. of Agriculture. Publication - Department of Agriculture ;  Canada. Dept. of Agriculture. Publication - Department of Agriculture ;  1641. .
<br/><br/> Cover title.  Replaces Publication 998, Tobacco diseases in Canada. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>LCCN: </label>cn 80070088 
<br/><br/><label>Nat. Bib. No.: </label>C80-70088-0 
<br/><br/><label>Dewey Class. No.: </label>633.7/1 
<br/><br/><label>Gov. Doc. Class. No.: </label>DSS Cat. no. A53-1641/1978