Mitchell, John W.  1905- <br/><br/>
Methods of studying plant hormones and growth-regulating substances, 
by John W. Mitchell and George A. Livingston. 
 - [Washington]  U.S. Agricultural Research Service; for sale by the Supt. of Docs., U.S. Govt. Print. Off.,  [1968] 
 - iv, 140 p.  illus.  26 cm. 
 - United States. Dept. of Agriculture. Agriculture handbook ;  no. 336 .
 - Agriculture handbook (United States. Department of Agriculture) ;  no. 336. .
<br/><br/> Supersedes his Test methods with plant-regulating chemicals, issued as Agriculture handbook no. 126. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>agr68000115  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant regulators.<br/>Plant hormones.<br/>Botany--Technique.<br/>Growth substances for plants.<br/>Technique, Botanical.
<br/><br/><label>LC Class. No.: </label>SB128  / .M55 
<br/><br/><label>Dewey Class. No.: </label>581.1/92/7 
<br/><br/><label>National Agricultural Library Call No.: </label>1 Ag84Ah no. 336