NATURE AND USES OF IMMATURITY

[81] PREMACK D, 1971, BEHAVIOR NONHUMAN PR, V4

[82] SOME BEHAVIORAL-COMPARISONS BETWEEN THE CHIMPANZEE AND THE MOUNTAIN GORILLA IN THE WILD [J]. AMERICAN ANTHROPOLOGIST, 1965, 67 (03) : 691 - 706

[83] RODMAN P, 1972, OBSERVATIONS FREE RA

[84] RUMBAUGH DM, 1970, PRIMATE BEHAVIOR, V1

[85] RUMBAUGH DM, 1972, CREATIVE RESPONSIVEN

[86] RUMBAUGH DM, 1967, PROGRESS PRIMATOLOGY

[87] Schaller G. B., 1964, YEAR GORILLA

[88] SCHALLER GB, 1963, MT GORILLA

[89] INNATE CONSTITUENTS OF COMPLEX RESPONSES IN PRIMATES [J]. PSYCHOLOGICAL REVIEW, 1952, 59 (03) : 177 - 191

[90] URBAN MONKEYS [J]. SCIENTIFIC AMERICAN, 1969, 221 (01) : 108 - &

[81] PREMACK D, 1971, BEHAVIOR NONHUMAN PR, V4

[82] SOME BEHAVIORAL-COMPARISONS BETWEEN THE CHIMPANZEE AND THE MOUNTAIN GORILLA IN THE WILD [J]. AMERICAN ANTHROPOLOGIST, 1965, 67 (03) : 691 - 706

[83] RODMAN P, 1972, OBSERVATIONS FREE RA

[84] RUMBAUGH DM, 1970, PRIMATE BEHAVIOR, V1

[85] RUMBAUGH DM, 1972, CREATIVE RESPONSIVEN

[86] RUMBAUGH DM, 1967, PROGRESS PRIMATOLOGY

[87] Schaller G. B., 1964, YEAR GORILLA

[88] SCHALLER GB, 1963, MT GORILLA

[89] INNATE CONSTITUENTS OF COMPLEX RESPONSES IN PRIMATES [J]. PSYCHOLOGICAL REVIEW, 1952, 59 (03) : 177 - 191

[90] URBAN MONKEYS [J]. SCIENTIFIC AMERICAN, 1969, 221 (01) : 108 - &