Cresser, Malcolm . Soil chemistry and its applications / by Malcolm Cresser, Ken Killham and Tony Edwards. - / . - Cambridge : Cambridge University Press , 1993. - xi,192p. : ills. diagrams,charts ; 24cm . Includes index and bibliographical references ISBN: 0521311349 NULL Subjects--Index Terms: SOIL CHEMISTRY Dewey Class. No.: 631.41 / CRE/S