Arthur,John M. <br/><br/>
Artificial light and plant growth 

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 -  Boyce Thompson Institute  1932 
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 - Agricultural Engineering   v.13(11) .
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label>--Plantas--Luz artificial--Crecimiento--<br/>Botanica