Biodiversity Heritage Library
Subject "Operant behavior"
Free-operant avoidance of time-out from response-independent food presentation by pigeons pecking a key / by Gregory Galbicka.
By: Galbicka, Gregory,
Publication info: 1981.
Contributed by: University of Florida, George A. Smathers Libraries
Subjects: Behavior Dissertations, Academic Operant behavior Pigeons Psychology Psychology thesis Ph. D Reinforcement (Psychology) UF