Shear, G. M.  1905- <br/><br/>
Commercial growing of watercress 
[by G. M. Shear. 
 - Washington]  U.S. Dept. of Agriculture; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.,  1968] 
 - 11 p.  illus.  24 cm. 
 - Farmers' bulletin no. 2233 .
 - Farmers' bulletin (United States. Department of Agriculture) ;  no. 2233. .
<br/><br/> Supersedes his Growing watercresses, issued as U.S. Dept. of Agriculture. Leaflet no. 448. 
<br/><br/><label>LCCN: </label>agr68000232  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Watercress.
<br/><br/><label>LC Class. No.: </label>S21  / .A6 no. 2233 
<br/><br/><label>Dewey Class. No.: </label>635.5/6 
<br/><br/><label>National Agricultural Library Call No.: </label>1Ag84F no. 2233