TY - BOOK AU - Pollak, Edward., et al. ed. TI - Quantitative genetics; proceedings of the international conference on quantitative genetics, Aug.16-21, 1976 SN - 0813818958 U1 - 575.1/POL PY - 1977/// CY - Iowa PB - The Iowa State University Press KW - grading KW - quantitative genetics ER -