Soil nutrient bioavailability : a mechanistic approach / Stanley A. Barber. Barber, Stanley A. Crops and soils Mathematical models. Crops Nutrition Mathematical models. Soil fertility Mathematical models. S596.7 .B37 1984 631.4 19 BAS "A Wiley-Interscience publication." Includes bibliographical references and index. New York : Wiley, c1984. c1984. 1984 Text xiii, 398 p. : http://www.loc.gov/catdir/enhancements/fy0607/83023331-d.html http://www.loc.gov/catdir/enhancements/fy0607/83023331-t.html eng