Sprent, Janet I. <br/><br/>
Nitrogen fixing organisms :  pure and applied aspects / 
Janet I. Sprent and Peter Sprent 
 - [2nd ed.] 
 - London :  Chapman and Hall,  c1990 
 - viii, 256 pages :   illustrations 
<br/><br/> First edition published under the title: Biology of nitrogen-fixing organisms in 1979 
<br/><br/><label>ISBN: </label>041234680X (hbk.) 0412346907 (pbk.) 
<br/><br/><label>Nat. Bib. No.: </label>GB-9015806 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nitrogen-fixing microorganisms<br/>Nitrogen--Fixation
<br/><br/><label>LC Class. No.: </label>QR 89.7  / .S7 1990 
<br/><br/><label>Dewey Class. No.: </label>589.90133