@article{Allen, author = {Allen, G.}, title = {Genetic Variation in Mental Development}, series = {N. S. Scrimshaw and J. E. Gordon (Eds.), Malnutrition, Learning, and Behavior, Cambridge (The M.I.T. Press) 1968, pp. 92-109.}, journal = {N. S. Scrimshaw and J. E. Gordon (Eds.), Malnutrition, Learning, and Behavior, Cambridge (The M.I.T. Press) 1968, pp. 92-109.}, language = {en} } @article{DobzhanskyAllen, author = {Dobzhansky, T. and Allen, G.}, title = {Does Natural Selection Continue to Operate in Modern Mankind?}, series = {American Anthropologist, Vol. 58 (1956), pp. 591-604.}, journal = {American Anthropologist, Vol. 58 (1956), pp. 591-604.}, language = {en} }