Performance recording of animals : state of the art, 2002 : proceedings of the 33rd biennial session of ICAR, Interlaken, Switzerland, May 26-31, 2002
Performance recording of animals : state of the art, 2002 : proceedings of the 33rd biennial session of ICAR, Interlaken, Switzerland, May 26-31, 2002 / ed. Joseph Crettenand ... [et al.]