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Proceedings of the Bristol Naturalists' Society (1939) [8, 1935-39]
Proceedings of the Bristol Naturalists' Society (1946) [41-46, 1981-1986]
Nature in Avon: Proceedings of the Bristol Naturalists' Society (1995) [53, 1993]
Proceedings of the Bristol Naturalists' Society (1934) [7, 1928-34]
Nature in Avon: Proceedings of the Bristol Naturalists' Society (1994) [52, 1992]
Nature in Avon: Proceedings of the Bristol Naturalists' Society (1992) [51, 1991]
Nature in Avon: Proceedings of the Bristol Naturalists' Society (1991) [49, 1989]
Nature in Avon: Proceedings of the Bristol Naturalists' Society (1992) [50, 1990]
Nature in Avon: Proceedings of the Bristol Naturalists' Society (1991) [48, 1988]
Nature in Avon: Proceedings of the Bristol Naturalists' Society (1989) [47, 1987]
Proceedings of the Bristol Naturalists' Society (1981) [40, 1980]
Proceedings of the Bristol Naturalists' Society (1980) [39, 1979]
Proceedings of the Bristol Naturalists' Society (1979) [38, 1978]
Proceedings of the Bristol Naturalists' Society (1974) [33, 1974]
Proceedings of the Bristol Naturalists' Society (1977) [36, 1976]
Proceedings of the Bristol Naturalists' Society (1978) [37, 1977]
Proceedings of the Bristol Naturalists' Society (1975) [34, 1974]
Proceedings of the Bristol Naturalists' Society (1976) [35, 1975]
Proceedings of the Bristol Naturalists' Society (1943) [9, 1939-43]
Proceedings of the Bristol Naturalists' Society (1916) [3-4, 1910-1916]
Proceedings of the Bristol Naturalists' Society (1973) [32, 1971-73]
Proceedings of the Bristol Naturalists' Society (1948) [27, 1944-48]
Proceedings of the Bristol Naturalists' Society (1953) [28, 1949-53]
Proceedings of the Bristol Naturalists' Society (1922) [5, 1917-22]
Proceedings of the Bristol Naturalists' Society (1963) [30, 1959-63]
Proceedings of the Bristol Naturalists' Society (1958) [29, 1954-58]
Nature in Avon: proceedings of the Bristol Naturalists' Society (1997) [55, 1995]
Nature in Avon: Proceedings of the Bristol Naturalists' Society (1999) [57, 1997]
Nature in Avon: Proceedings of the Bristol Naturalists' Society (1999) [56, 1996]
