Nitrogen in higher plants / 
edited by Y.P. Abrol. 
 - Taunton, Somerset, England :  New York :  Research Studies Press ;  Wiley,  c1990. 
 - xx,492p.:  ill.;  24cm. 
 - Research studies in botany and related applied fields ;  6 .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0863800947 0471926132 (U.S.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nitrogen--Metabolism.<br/>Leaves--Effect of nitrogen on.<br/>Leaves--Nutrition.<br/>Nitrogen fertilizers.<br/>Grain--Nutrition.
<br/><br/><label>LC Class. No.: </label>QK898.N6  / N58 1990