Sinnott E.W; Wilson K.S <br/><br/>
Botany :Principles and problems 

<br/><br/><label>ISBN: </label>SL0423272 
<br/><br/><label>Standard No.: </label>196075 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>I, K3