Soil reactions in relation to plant successions in the Cincinnati region

[1] BRAUN EL, 1917, PLANT WORLD, V20, P380

[2] BRAUN EL, 1916, OHIO BIOL SURV B, V7

[3] COWLES HC, 1901, B AM BUR GEOG, V2, P1

[4] GOODMAN AL, 1917, SOIL SURVEY HAMILTON

[5] Hydrogen ion concentration in relation to ecological factors - Contributions from the Hull Botanical Laboratory 307 [J]. BOTANICAL GAZETTE, 1923, 76 (1-4): : 1 - 29

[6] Wherry E. T., 1921, AM FERN J, V11, P5

[7] WHERRY E. T., 1920, AM FERN J, V10, P15

[8] Soil acidity and a field method for its measurement. [J]. ECOLOGY, 1920, 1 : 160 - 173

[9] Plant distribution around salt marshes in relation to soil acidity [J]. ECOLOGY, 1920, 1 : 42 - 48

[10] WHERRY ET, 1920, P ACAD NAT SCI PHILA, V72, P113

[1] BRAUN EL, 1917, PLANT WORLD, V20, P380

[2] BRAUN EL, 1916, OHIO BIOL SURV B, V7

[3] COWLES HC, 1901, B AM BUR GEOG, V2, P1

[4] GOODMAN AL, 1917, SOIL SURVEY HAMILTON

[5] Hydrogen ion concentration in relation to ecological factors - Contributions from the Hull Botanical Laboratory 307 [J]. BOTANICAL GAZETTE, 1923, 76 (1-4): : 1 - 29

[6] Wherry E. T., 1921, AM FERN J, V11, P5

[7] WHERRY E. T., 1920, AM FERN J, V10, P15

[8] Soil acidity and a field method for its measurement. [J]. ECOLOGY, 1920, 1 : 160 - 173

[9] Plant distribution around salt marshes in relation to soil acidity [J]. ECOLOGY, 1920, 1 : 42 - 48

[10] WHERRY ET, 1920, P ACAD NAT SCI PHILA, V72, P113