Ramsey G B [et Al] <br/><br/>
Market Diseasees Of Cabbage Cauliflfower, Turnips, Cucumbers, Melons & Related Crops 

 -  Agr Dept Usa, Usa 
 - 49,  23*15 
<br/><br/><label>Dewey Class. No.: </label>N61/B04790