SOIL FERTILITY MANAGEMENT FOR SUSTAINABLE AGRICULTURE - PRASAD RAJENDRA POWER, JAMES F. (BOCA RATON LEWIS PULISHER, 1997)
Keywords: ESSENTIAL PLANT NUTRIENTS -- SOIL, SUSTAINER -- SOIL COLLOIDS -- ORGANIC MATTER -- SOIL ACIDITY -- SOIL SALINITY AND SODICITY -- NITROGEN, PHOSPHORUS, POTASSIUM AND SULFER -- CALCIUM AND MAGNESIUM