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II International Symposium on Bee Products : annual meeting of IHC : book of abstrats / eds Miguel Vils-Boas, Luís Guimarães Dias, Luís Miguel Moreira ; fot. Luís Miguel Moreira, Helena Guedes. - Bragança : Instituto Politécnico de Bragança, 2012. - 132 p. : il. ; 24 cm. - ISBN 978-972-745-140-1
Link persistente: http://id.bnportugal.gov.pt/bib/bibnacional/2024077