@article{MenzelJr, author = {Menzel Jr., E. W.}, title = {Chimpanzee utilization of space and responsiveness to objects. Age Differences and Comparisation with Macaques}, series = {C. R. Carpenter (Ed.) Behaviour, New York and Basel (S. Karger) 1969, pp. 72-80.}, journal = {C. R. Carpenter (Ed.) Behaviour, New York and Basel (S. Karger) 1969, pp. 72-80.}, language = {en} }