TY - JOUR A1 - Tinbergen, Niko T1 - Fighting, JF - Social Behavior in Animals, New York (Wiley & Sons) 1953, pp. 57-71. Y1 - 1953 N1 - Xeroxcopy - with marks ER - TY - JOUR A1 - Tinbergen, Niko T1 - The Origin and Evolution of Courtship and Threat Display JF - J. Huxley, A. C. Hardy and E. B. Fords (Eds.) Evolution as a Process, 1954, pp. 233-249. Y1 - 1954 N1 - Xeroxcopy ER - TY - JOUR A1 - Tinbergen, Niko T1 - On War and Peace in Animals and Man JF - Science, Vol. 160 (28. June 1963), pp. 1411-1418. Y1 - 1963 N1 - Xeroxcopy - with marks ER - TY - JOUR A1 - Tinbergen, Niko T1 - The Shell Menace JF - Th. E. McGill (Ed.), Readings in Animal Behavior, New York etc. (Holt, Rinehart and Winston) 1965, pp. 532-541. Y1 - 1965 ER - TY - JOUR A1 - Tinbergen, Niko T1 - Ethologie JF - G. Roth (Ed.), Kritik der Verhaltensforschung, München (Verlag C. H. Beck) 1974, pp. 118-155. Y1 - 1974 N1 - Marks in the copy ER - TY - JOUR A1 - Tinbergen, Niko T1 - An Attempt at Synthesis, pp. 104-120. Y1 - N1 - Xeroxcopy - with marks ER - TY - JOUR A1 - Hinde, R. A. A1 - Tinbergen, Niko T1 - The comperative study of species-specific behaviour JF - T. E. McGill (Ed.) Animal Behaviour, New York et al. (Holt, Rinehart and Winston) 1965, pp. 58-71. Y1 - 1965 ER -