Bond, G.G. Leaf and J. Gardner <br/><br/>
Observations on the composition and metabolism of the Nitrogen-fixing root nodules od Alnus 

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 - USA    1958 
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 - Journal of Experimental Botany   v.9 .
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label>--Fisiologia--Raices--Alnus--<br/>Botanica