1. Hervey, R.J. 1961. Effect of differing carbon-nitrogen residues on actinomycetes and microbial antagonists in Texas Blackland soils. Bacteriol. Proc. 61: 55.
2. King, C.J. 1937. A method for the control of cotton root rot in the irrigated southwest. USDA Circ. 425. 9 p.
3. King, C.J., D. Hope & E.D. Eaton. 1934. Some microbiological activities affected in manurial control of cotton root rot. J. Agr. Res. 49: 1093?1107.
4. King, C.J. & H.F. Loomis. 1926. Experiments on the control of cotton root rot in Arizona. J. Agr. Res. 32: 297?310.
5. King, C.J. & H.F. Loomis. 1929. Cotton Root Rot Investigations in Arizona. J. Agr. Res. 39: 199?221.