TY - GEN AU - Monjan,A A AU - Peters,M H TI - Cerebellar lesions and task difficulty in pigeons SN - 0021-9940 PY - 1970///0811 KW - Animals KW - Cerebellar Cortex KW - physiology KW - Columbidae KW - Conditioning, Operant KW - Motor Activity N1 - Publication Type: Journal Article UR - https://doi.org/10.1037/h0029304 ER -