Cummins G B <br/><br/>
Workbook in fundamentals of plant science 

 - Minneapolis  Burgess           1948 
 - i, 121p.  cm. 
<br/><br/><label>Standard No.: </label>48917 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Practical-Botany<br/>Botany
<br/><br/><label>Dewey Class. No.: </label>I:f3, H8