Benson,Lyman <br/><br/>
The mesquites and Screw-Beans of the United States 

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 - USA    1941 
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 - American Journal of Botany   v.28(9) .
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label>--Algarroba--Strombocarpa--Prosopis--Sistematica--USA--<br/>Botanica