A COMPARISON OF HUMIC FRACTIONS OF CHERNOZEMIC AND LUVISOLIC SOILS BY ELEMENTAL ANALYSES, UV AND ESR SPECTROSCOPY

APPLICABILITY OF THE CARBON-DATING METHOD OF ANALYSIS TO SOIL HUMUS STUDIES

1967 • 221 citations

Electron Spin Resonance Spectrometry of Humic Substances

1972 • 100 citations

EXTRACTION AND CHARACTERIZATION OF HUMUS WITH REFERENCE TO CLAY-ASSOCIATED HUMUS

1974 • 64 citations

SPECTRAL CHARACTERISTICS OF A HUMIC ACID FRACTIONATED WITH RESPECT TO MOLECULAR WEIGHT USING AN AGAR GEL

1970 • 56 citations

Soil Survey of Southern Saskatchewan

1945 • 49 citations

MORPHOLOGY AND GENESIS OF A CHERNOZEMIC TO PODZOLIC SEQUENCE OF SOIL PROFILES IN SASKATCHEWAN

1964 • 35 citations

Effects of diverse experimental conditions on ESR spectra of humic substances

1972 • 32 citations

Multivariate methods in the study of soils.

1970 • 21 citations