The significance of nitrification as a factor in soil fertility

[1] ABBOTT JB, 1913, IND AGR EXP STA B, V170, P327

[2] The comparative nitrifying power of soils [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1904, 85 : 1158 - 1170

[3] BROWN BE, 1916, J AGR RES, V5, P855

[4] BROWN BF, 1911, ACID STEAM DIGESTION, P147

[5] ERAPS GS, 1916, SCIENCE, V42, P68

[6] Gainey PL, 1916, J AGRIC RES, V6, P953

[7] GAINTLY PL, 1913, CENTBL BAKT 2, V39, P584

[8] GIVEN GC, 1913, BACTERIOLOGY GENERAL, P200

[9] HILTNER L, 1903, ARB BIOL ABT LAND FO, V3, P151

[10] HUTCHINSON CM, 1912, REPORT IMPERIAL BACT, P78

[1] ABBOTT JB, 1913, IND AGR EXP STA B, V170, P327

[2] The comparative nitrifying power of soils [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1904, 85 : 1158 - 1170

[3] BROWN BE, 1916, J AGR RES, V5, P855

[4] BROWN BF, 1911, ACID STEAM DIGESTION, P147

[5] ERAPS GS, 1916, SCIENCE, V42, P68

[6] Gainey PL, 1916, J AGRIC RES, V6, P953

[7] GAINTLY PL, 1913, CENTBL BAKT 2, V39, P584

[8] GIVEN GC, 1913, BACTERIOLOGY GENERAL, P200

[9] HILTNER L, 1903, ARB BIOL ABT LAND FO, V3, P151

[10] HUTCHINSON CM, 1912, REPORT IMPERIAL BACT, P78