Advances in soil organic matter research :  The impact on agriculture and the environment/ 
edited by W. S. Wilson. . . [et al.] 
 - Cambridge :  The Royal Society of Chemistry,  c1991 
 - x, 400 p. :  ill.;  24 cm. 
 - Royal So0ciety of Chemistry: special pub  no. 90 .
<br/><br/> Proceedings of a joint symposium organised by the Agricultural and Environment Groups orf The Royal Society of Chemistry, The British Society of Soil Science, and  The International Humic Substances Society. University of Essex, 3rd-4th Sept., 1990. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0851863876  £ 52.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humus--Research<br/>Agricultural chemistry<br/>Agriculture--Environmental aspects
<br/><br/><label>Dewey Class. No.: </label>631.417