HUMIC ACID .I. ESR SPECTRA OF HUMIC ACIDS

[21] Oden S., 1919, HUMINSAUREN KOLLOIDC, V11, P75, DOI [10.1007/BF02557436, DOI 10.1007/BF02557436]

[22] PARSONS JR, PRIVATE COMMUNICATIO

[23] POLLEN ANALYSES FROM DEPOSITS OF 6 UPLAND TARNS IN LAKE DISTRICT [J]. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES B-BIOLOGICAL SCIENCES, 1964, 248 (746) : 205 - &

[24] INTERPRETATION OF SOME POST-GLACIAL VEGETATION DIVERSITIES AT DIFFERENT LAKE DISTRICT SITES [J]. PROCEEDINGS OF THE ROYAL SOCIETY SERIES B-BIOLOGICAL SCIENCES, 1965, 161 (984): : 310 - +

[25] ELECTRON PARAMAGNETIC RESONANCE STUDIES OF STABLE FREE RADICALS IN LIGNINS AND HUMIC ACIDS [J]. NATURE, 1960, 188 (4757) : 1185 - 1186

[26] Shmuk A.A., 1930, PEDOLOGY, V25, P5

[27] SHMUK AA, 1930, B POCHVOVEDA, V5, P7

[28] SHMUK AA, 1924, T KUBAN SELKHOZ I, V1, P2

[29] FREE RADICAL STUDIES OF LIGNIN, LIGNIN DEGRADATION PRODUCTS AND SOIL HUMIC ACIDS [J]. GEOCHIMICA ET COSMOCHIMICA ACTA, 1964, 28 (OCT) : 1615 - 1622

[30] STABLE FREE RADICALS IN SOIL HUMIC ACID [J]. BIOCHIMICA ET BIOPHYSICA ACTA, 1962, 59 (01) : 25 - +

[21] Oden S., 1919, HUMINSAUREN KOLLOIDC, V11, P75, DOI [10.1007/BF02557436, DOI 10.1007/BF02557436]

[22] PARSONS JR, PRIVATE COMMUNICATIO

[23] POLLEN ANALYSES FROM DEPOSITS OF 6 UPLAND TARNS IN LAKE DISTRICT [J]. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES B-BIOLOGICAL SCIENCES, 1964, 248 (746) : 205 - &

[24] INTERPRETATION OF SOME POST-GLACIAL VEGETATION DIVERSITIES AT DIFFERENT LAKE DISTRICT SITES [J]. PROCEEDINGS OF THE ROYAL SOCIETY SERIES B-BIOLOGICAL SCIENCES, 1965, 161 (984): : 310 - +

[25] ELECTRON PARAMAGNETIC RESONANCE STUDIES OF STABLE FREE RADICALS IN LIGNINS AND HUMIC ACIDS [J]. NATURE, 1960, 188 (4757) : 1185 - 1186

[26] Shmuk A.A., 1930, PEDOLOGY, V25, P5

[27] SHMUK AA, 1930, B POCHVOVEDA, V5, P7

[28] SHMUK AA, 1924, T KUBAN SELKHOZ I, V1, P2

[29] FREE RADICAL STUDIES OF LIGNIN, LIGNIN DEGRADATION PRODUCTS AND SOIL HUMIC ACIDS [J]. GEOCHIMICA ET COSMOCHIMICA ACTA, 1964, 28 (OCT) : 1615 - 1622

[30] STABLE FREE RADICALS IN SOIL HUMIC ACID [J]. BIOCHIMICA ET BIOPHYSICA ACTA, 1962, 59 (01) : 25 - +