@article{PowellCreer, author = {Powell, D. A. and Creer, T. L.}, title = {Interaction of Developmental and Environmental Variables in Shock-Elicited Aggression}, series = {Journal of Comparative and Physilogical Psychology, Vol 69 (No.2, 1969), pp. 219-225.}, journal = {Journal of Comparative and Physilogical Psychology, Vol 69 (No.2, 1969), pp. 219-225.}, language = {en} }