Authors: ALGHAWAS SA KELSO WI

Citation: Sa. Alghawas et Wi. Kelso, A ROUTINE PROCEDURE FOR MEASUREMENT OF CALCIUM-CARBONATE ACTIVITY IN GYPSUM RICH SOILS, Communications in soil science and plant analysis, 27(5-8), 1996, pp. 1299-1309

Authors: AKHTAR ME KELSO WI

Citation: Me. Akhtar et Wi. Kelso, ELECTRON-MICROSCOPIC CHARACTERIZATION OF IRON AND MANGANESE OXIDE HYDROXIDE PRECIPITATES FROM AGRICULTURAL FIELD DRAINS .1., Biology and fertility of soils, 16(4), 1993, pp. 305-312