00995cam a22003131 4500 755818 BD-DhUL 20141224184752.0 711013t19681967nyua b 000 0 eng 67029195 DLC DLC DLC BD-DhUL engger QP441 .B853 1968b 591.51 BUS Burkhardt, Dietrich, Signals in the animal world / by Dietrich Burkhardt, Wolfgang Schleidt [and] Helmut Altner, with the collaboration of Helmut Albrecht [and others] Translated by Kenneth Morgan. New York : McGraw-Hill, c1967. 150 p. : ill. ; 29 cm. BDT 77 Includes index. Bibliography: p. 148-150. Sense organs. Animal communication. Orientation. Schleidt, Wolfgang. Altner, Helmut. 7 cbc orignew u ocip 19 y-gencatlg ddc BK 24529 24529 0 0 ddc 0 591_510000000000000_BUS 0 NFIC 47091 DUSL DUSL GEN 1975-03-21 Purchased 591.51 BUS A130033 2014-12-24 1 2014-12-24 BK