Conklin, Alfred R . Introduction to soil chemistry: Analysis and instrumentation / Alfred R. Conklin, Jr. - 2nd. ed. - New Jersey Wiley; 2014 - xvi, 347 p. : illustrations. 20cm. Bibliography, etc Includes bibliographical references and index. ISBN: 978111813514390000 Subjects--Topical Terms: Soil chemistry. Dewey Class. No.: 631.41 / CON