TY - GEN AU - Wade,M J TI - Group selections among laboratory populations of Tribolium SN - 0027-8424 PY - 1977///0224 KW - Animals KW - Biological Evolution KW - Body Weight KW - Cannibalism KW - Ecology KW - Fertility KW - Genetics, Population KW - Life Expectancy KW - Tribolium KW - physiology N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1073/pnas.73.12.4604 ER -