Hill, Thomas A., <br/><br/>
Endogenous plant growth substances. 

 - 68 páginas 
 - Institute of Biology. Studies in biology ;  40 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fisiología vegetal
<br/><br/><label>LC Class. No.: </label>QK711.2  / H5