1. Coffelt, T. A. & R. O. Hammons, 1974. Early generation yield trials of peanuts. Peanut Sci. 1: 3–6.
2. Gregory, W. C., M. P. Gregory, A. Krapovickas, B. W. Smith & J. A. Yarbrough, 1973. Structure and genetic resources of peanuts, pp. 47–133. Peanuts-Culture and uses. Amer. Peanut Res. and Educ. Asso., Inc., Stillwater, OK.
3. Griffing, B., 1956. Concept of general and specific combining ability in relation to diallel crossing systems. Australian J. Biol. Sci. 9: 463–493.
4. Harlan, J. R., 1975. Crops and man. Amer. Soc. Agron., Madison, WI.
5. Holley, K. T. & R. O. Hammons, 1968. Strain and seasonal effects on peanut characteristics. Ga. Agric. Exp. Sta. Res. Bull. 32. 27 pp.