Brentzel, W.E. <br/><br/>
Studies on ergot of grains and grasses 

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 - North Dakota-USA    1947 
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 - Bulletin. Agr. Exp. Stat. Nor. Dak. Agr.   N° 348 .
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label>--Ergot--Granos--Pastos--<br/>Agricultura