LEADER 00000nam 2200205 a 4500 001 013073411X 003 UkHlHU 007 t 008 991026s1973 000 020 013073411X 040 UkHlHU 100 1 Klopfer, Peter Hubert. 245 10 Behavioral aspects of ecology. 250 2nd.ed. 260 |bPrentice Hall,|c1973. 300 200p. 650 0 Animal behavior. 650 0 Animal psychology. 936 UCS bib. record 946 260 lacks |a
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