Downs,RJ <br/><br/>
Enviroment and the experimental control of plant growth 

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 - London - INGL  Academic Press  1975 
 - 145p.  24 cm 
 - Experimental botany; an international series of monographs   v.6 .
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label>--Botanica--<br/>Botanica