Animal Sonar Systems. Biology and Bionics. NATO Advanced Study Institute Symposium, Frascati, Italy, September-October 1966. R. G. Busnel, Ed. Laboratoire de Physiologie Acoustique, Jouy-en-Josas, France, 1967. 2 vols., 1233 pp., illus. Paper, 35 F
Animal Sonar Systems. Biology and Bionics. NATO Advanced Study Institute Symposium, Frascati, Italy, September-October 1966. R. G. Busnel, Ed. Laboratoire de Physiologie Acoustique, Jouy-en-Josas, France, 1967. 2 vols., 1233 pp., illus. Paper, 35 F
Animal Sonar Systems. Biology and Bionics. NATO Advanced Study Institute Symposium, Frascati, Italy, September-October 1966. R. G. Busnel, Ed. Laboratoire de Physiologie Acoustique, Jouy-en-Josas, France, 1967. 2 vols., 1233 pp., illus. Paper, 35 F