"Walford, E. John (1945-)" . . . "1945"^^ . . "E. John Walford" . "E. John" . . _:B15992df63fb4c246920f4231e25e7305 . "Walford" . _:B15992df63fb4c246920f4231e25e7305 . _:B15992df63fb4c246920f4231e25e7305 . _:B15992df63fb4c246920f4231e25e7305 "2023-05-23"^^ . _:B15992df63fb4c246920f4231e25e7305 . _:B15992df63fb4c246920f4231e25e7305 . _:B15992df63fb4c246920f4231e25e7305 "095921664" . _:B15992df63fb4c246920f4231e25e7305 . _:B15992df63fb4c246920f4231e25e7305 . _:B15992df63fb4c246920f4231e25e7305 .