Values and limitations of clipped quadrats

[1] ALDOUS AE, 1930, ECOLOGY, V2, P752

[2] ELLETT WB, 1915, J AM SOC AGRON, V7, P85

[3] GRABER LF, 1927, WIS AGR EXP STA RES, V80

[4] Effect of cutting and fertilizer applications on grass development [J]. PLANT PHYSIOLOGY, 1931, 6 (04) : 669 - 684

[5] SAMPSON AW, 1926, USDA B, V1405

[6] SAMPSON AW, 1918, USDA B, V675

[7] Sarvis J. T., 1923, USDA B, V1170

[8] STAPLEDON R. G., 1930, WELSH JOUR AGRIC, V6, P166

[1] ALDOUS AE, 1930, ECOLOGY, V2, P752

[2] ELLETT WB, 1915, J AM SOC AGRON, V7, P85

[3] GRABER LF, 1927, WIS AGR EXP STA RES, V80

[4] Effect of cutting and fertilizer applications on grass development [J]. PLANT PHYSIOLOGY, 1931, 6 (04) : 669 - 684

[5] SAMPSON AW, 1926, USDA B, V1405

[6] SAMPSON AW, 1918, USDA B, V675

[7] Sarvis J. T., 1923, USDA B, V1170

[8] STAPLEDON R. G., 1930, WELSH JOUR AGRIC, V6, P166