Hackel, Eduard <br/><br/>
The True grasses  Eduard Hackel, translated from Die Naturalichen Pflanzenfamilien byEffie A. Southworth. 

 - Westrninster  Archibald Constable  1996 
 - viii, 228p., 22cm. 
<br/><br/><label>Dewey Class. No.: </label>635.964,  / H11T