Ingrouille, M. <br/><br/>
Diversity and Evaluation of land plants 
M. Ingrouille. 
 - 2nd ed. 
 - London  Chapman Hall  1992 
 - viii,339p., ill.; 24cm. 
<br/><br/><label>ISBN: </label>0412442302. 
<br/><br/><label>Dewey Class. No.: </label>581.38  / I04D