D. Harp

Current Technology of Chlorine Analysis for Water and Wastewater

C. C. Hach, D. Harp, 2003 .

Modifications to the azomethine-H method for determining boron in water

D. Harp, 1997 .

Current Technology of Chlorine Analysis for Water and Wastewater

C. C. Hach, D. Harp, 2003 .

Specific Determination of Inorganic Monochloramine in Chlorinated Wastewaters

D. Harp, 2000 .

Spectrophotometric determination of chlorine dioxide

R. Klein, D. Harp, D. J. Schoonover, 1981 .