Daubenmire r .f. <br/><br/>
Plants and environment A textbook of plant  

 - New york  Johan wiley & sons  1974 
<br/><br/><label>ISBN: </label>0 471 19636 3 
<br/><br/><label>LC Class. No.: </label>581.5'22/DAU 
<br/><br/><label>Dewey Class. No.: </label>581.5'22/DAU