Citation: D. Hanson et al., SOIL ANALYSIS - WESTERN STATES PROFICIENCY TESTING PROGRAM FOR 1996, Fresenius' journal of analytical chemistry, 360(3-4), 1998, pp. 348-350
Citation: V. Normandin et al., MODIFICATION OF THE AMMONIUM ACETATE EXTRACTANT FOR THE DETERMINATIONOF EXCHANGEABLE CATIONS IN CALCAREOUS SOILS, Communications in soil science and plant analysis, 29(11-14), 1998, pp. 1785-1791
Citation: Ro. Miller et al., A PROFICIENCY TESTING PROGRAM FOR THE AGRICULTURE LABORATORY INDUSTRYRESULTS OF THE 1994 PROGRAM, Communications in soil science and plant analysis, 27(3-4), 1996, pp. 451-461
Authors:
AMACHER MC
BROWN RW
KOTUBYAMACHER J
WILLIS A
Citation: Mc. Amacher et al., ADDING SODIUM-HYDROXIDE TO STUDY METAL REMOVAL IN A STREAM AFFECTED BY ACID-MINE DRAINAGE, INTercom, (465), 1993, pp. 1-210000017