Nitrogen economy of flooded rice soils  proceedings of a symposium on the Nitrogen Economy of Flooded Rices Soils, Washington, D. C. 1983 / 
editors S. K. De Datta, W. H. Patrick Jr. 
 - Dordrecht :  Martinus Nijhoff Pub.,  1986. 
 - 186 p.:  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>9024733618 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rice--Soils--Congresses.<br/>Rice--Fertilizers--Congresses.<br/>Soils--Nitrogen content--Congresses.<br/>Nitrogen fertilizers--Congresses.<br/>Soils, Irrigated--Congresses.