Bohn, Hinrich L. 1934- Soil chemistry / Hinrich L. Bohn, Brian L. McNeal, George A. O'Connor - New York : John Wiley & Sons, 1979 - 329 p. : ill. ; 24 cm. Includes bibliographies and indexes ISBN: 0471040827 LCCN: 79-014515 Subjects--Topical Terms: Soil chemistry