edited by P.J.S. Olney ; assistant editor, Fiona A. Fisken

Published for the Zoological Society of London by Hutchinson of London 1961-

v. 1. 1959 , v. 2. 1960 , v. 3. 1961 , v. 4. 1963 , v. 5. 1965 , v. 6. 1966 , v. 7. 1967 , v. 8 , v. 9. 1969 , v. 10 , v. 11 , v. 12. 1972 , v. 13 , v. 14. 1974 , v. 15 , v. 16 , v. 17 , v. 18 , v. 19. 1979 , v. 20. 1980 , v. 21 , v. 22. 1982 , v. 23 , v. 24/25 , v. 26 , v. 27 , v. 28. 1988 , v. 29. 1989 , v. 30 , v. 31 , v. 32 , v. 33. 1993 , v. 34 , v. 35 , v. 36 , v. 37 , v. 38 , v. 39 , v. 40 , v. 41 , v. 42 , v. 43 , v. 44 , v. 45 , v. 46 , v. 47 , v. 48

Available at 14 libraries