Langer, R. H. M. (Reinhart Hugo Michael), 1921-  Langer, R. H. M. (Reinhart Hugo Michael), 1921- <br/><br/>
How grasses grow, 
by R. H. M. Langer. 
 - London,  Edward Arnold,  1972. 
 - Institute of Biology. Studies in biology ;  no. 34 .
 - Institute of Biology's studies in biology ;  no. 34. .
<br/><br/>Bibliography: p. [58]-60. 
<br/><br/><label>ISBN: </label>0713123621  071312363X (pbk.)  L.1.20 
<br/><br/><label>LCCN: </label>73180589 //r863 
<br/><br/><label>Nat. Bib. No.: </label>GB72-24094 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grasses -- Growth.--Grasses -- Growth.<br/>Grain -- Growth.--Grain -- Growth.<br/>Pastures.
<br/><br/><label>LC Class. No.: </label>QK495.G74  / L325 1972 
<br/><br/><label>Dewey Class. No.: </label>584/.9/0431