Collins, Hoare S. <br/><br/>
Chemical fertilizers and parasiticides 

 - London :  Bailliere Tindall and Cox,  1920. 
 - xii, 273 p. :  ill. ;  22 cm. 
 - Industrial Chemistry .
 - Being a series of volumes giving a comprehensive survey of the chemical industries. .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural Chemistry<br/>Soil Fertility<br/>Plant Nutrition
<br/><br/><label>Dewey Class. No.: </label>631.8  / COL