Plant nutrient deficiency symptoms - Physiological basis

[1] BARTONWRIGHT EC, 1938, GEN PLANT PHYSL, P294

[2] BESSE RS, 1938, OREGON B, P359

[3] COOK RL, MICH AGR EXPT STA

[4] CRANE FH, 1926, THESIS U ILL

[5] ECKERSON SOPHIA H., 1931, CONTR BOYCE THOMPSON INST, V3, P197

[6] GASSNER G, 1937, ANGEW BOT, V19, P225

[7] Potash in plant metabolism - Deficiency symptoms as indicators of the role of potassium [J]. INDUSTRIAL AND ENGINEERING CHEMISTRY, 1938, 30 : 885 - 889

[8] Koehler B, 1939, PHYTOPATHOLOGY, V29, P817

[9] LANG AL, 1940, UNPUB

[10] MCMURTREY JE, 1938, USDA TECH B, V612

[1] BARTONWRIGHT EC, 1938, GEN PLANT PHYSL, P294

[2] BESSE RS, 1938, OREGON B, P359

[3] COOK RL, MICH AGR EXPT STA

[4] CRANE FH, 1926, THESIS U ILL

[5] ECKERSON SOPHIA H., 1931, CONTR BOYCE THOMPSON INST, V3, P197

[6] GASSNER G, 1937, ANGEW BOT, V19, P225

[7] Potash in plant metabolism - Deficiency symptoms as indicators of the role of potassium [J]. INDUSTRIAL AND ENGINEERING CHEMISTRY, 1938, 30 : 885 - 889

[8] Koehler B, 1939, PHYTOPATHOLOGY, V29, P817

[9] LANG AL, 1940, UNPUB

[10] MCMURTREY JE, 1938, USDA TECH B, V612