The alkaline hydrolysis of acid-resistant soil and humic acid residues

AUTOMATION IN ANALYTICAL CHEMISTRY

Chemical & Engineering News · 1967 · 968 citations · Full text

Engineering, Chemistry, Analytical Chemistry +6

The distribution of nitrogen in some highly organic tropical volcanic soils

F. J. Sowden, S. M. Griffith, M. Schnitzer · Soil Biology and Biochemistry · 1976 · 49 citations

Agriculture, Earth Sciences, Soil Sciences +12

ON THE AMINO ACIDS FOUND IN HUMIC ACID

Terry Piper, A. M. Posner · Soil Science · 1968 · 38 citations

Life Sciences, Biochemistry, Chemistry +5

Humic acid nitrogen

Terry Piper, A. M. Posner · Plant and Soil · 1972 · 28 citations

EFFECT OF HYDROLYSIS TIME AND IRON AND ALUMINUM REMOVAL ON THE DETERMINATION OF AMINO COMPOUNDS IN SOIL

F. J. Sowden · Soil Science · 1969 · 28 citations

Agriculture, Biochemistry, Soil Sciences +6