TY - BOOK A1 - Lehrman, D. S. A1 - et al., T1 - Advances in the study of behaviour, New York and London (Academic Press) 1965. Y1 - 1965 ER - TY - JOUR A1 - Lehrman, D. S. A1 - Brody, Ph. N. A1 - Wortis, R. P. T1 - The Presence of the Mate and of Nesting Material as Stimuli for the Development of Incubation Behavior and for Gonadotropin Secretion in the Ring Dove (Streptopelia risoria) JF - Th. E. McGill (Ed.), Readings in Animal Behavior, New York etc. (Holt, Rinehart and Winston) 1965, pp. 206-212. Y1 - 1965 ER - TY - JOUR A1 - Lehrman, D. S. T1 - Semantic and Conceptual Issues in the Nature-Nurture Problem JF - L. R. Aronson et al. (Eds.), Development and Evolution of Behavior. Essays in memory of T. C. Schneirla, San Francisco (W. H. Freeman and Company) 1970, pp. 17-52. Y1 - 1970 ER - TY - JOUR A1 - Lehrman, D. S. T1 - Eine Kritik an Lorenz< Theorie des instinktiven Verhaltens JF - G. Roth (Ed.), Kritik der Verhaltensforschung, München (Verlag C. H. Beck) 1974, pp. 17-71. Y1 - 1974 ER - TY - JOUR A1 - Lehrman, D. S. T1 - Semantische und begriffliche Fragen beim Natur-Dressur-Problem JF - G. Roth (Ed.), Kritik der Verhaltensforschung, München (Verlag C. H. Beck) 1974, pp. 72-117. Y1 - 1974 ER -