Barker, Allen V.,  1937- <br/><br/>
Science and technology of organic farming / 
Allen V. Barker. 
 - Boca Raton :  CRC Press,  c2010. 
 - xv, 224 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>Definitions and philosophies of organic farming -- Soil fertility and plant nutrition -- Requirements of plants for soil-derived nutrients -- Management of farm manures -- Composting -- Management of green manures -- Liming -- Mulches -- Tillage -- Weed control -- Insect control -- Plant diseases -- Companion planting -- Storage of produce. 
<br/><br/><label>ISBN: </label>9781439816127 (hardcover : alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Organic farming.<br/>Agricultural innovations.<br/>Agricultural chemistry.
<br/><br/><label>LC Class. No.: </label>S605.5  / .B37 2010 
<br/><br/><label>Dewey Class. No.: </label>631.5/84