Filtro por publicador

• Acceda, el repositorio institucional de la Universidad de Las Palmas de Gran Canaria. España (3)
• AMS Tesi di Dottorato - Alm@DL - Università di Bologna (3)
• AMS Tesi di Laurea - Alm@DL - Università di Bologna (1)
• Applied Math and Science Education Repository - Washington - USA (1)
• Aquatic Commons (28)
• Archive of European Integration (3)
• Archivo Digital para la Docencia y la Investigación - Repositorio Institucional de la Universidad del País Vasco (1)
• Aston University Research Archive (2)
• Biblioteca Digital da Produção Intelectual da Universidade de São Paulo (4)
• Biblioteca Digital da Produção Intelectual da Universidade de São Paulo (BDPI/USP) (4)
• Biodiversity Heritage Library, United States (51)
• BORIS: Bern Open Repository and Information System - Berna - Suiça (42)
• Cambridge University Engineering Department Publications Database (2)
• CentAUR: Central Archive University of Reading - UK (8)
• Chinese Academy of Sciences Institutional Repositories Grid Portal (20)
• Collection Of Biostatistics Research Archive (1)
• Dalarna University College Electronic Archive (1)
• Digital Archives@Colby (104)
• Digital Commons - Michigan Tech (2)
• Digital Commons at Florida International University (1)
• DigitalCommons - The University of Maine Research (28)
• DigitalCommons@The Texas Medical Center (1)
• DigitalCommons@University of Nebraska - Lincoln (1)
• Digitale Sammlungen - Goethe-Universität Frankfurt am Main (4)
• Duke University (2)
• eResearch Archive - Queensland Department of Agriculture; Fisheries and Forestry (1)
• Gallica, Bibliotheque Numerique - Bibliothèque nationale de France (French National Library) (BnF), France (2)
• Harvard University (40)
• Helda - Digital Repository of University of Helsinki (2)
• Indian Institute of Science - Bangalore - Índia (2)
• INSTITUTO DE PESQUISAS ENERGÉTICAS E NUCLEARES (IPEN) - Repositório Digital da Produção Técnico Científica - BibliotecaTerezine Arantes Ferra (1)
• Ministerio de Cultura, Spain (2)
• National Center for Biotechnology Information - NCBI (3)
• Plymouth Marine Science Electronic Archive (PlyMSEA) (8)
• Portal de Revistas Científicas Complutenses - Espanha (1)
• Publishing Network for Geoscientific & Environmental Data (162)
• QUB Research Portal - Research Directory and Institutional Repository for Queen's University Belfast (25)
• Queensland University of Technology - ePrints Archive (13)
• Repositório Científico da Universidade de Évora - Portugal (1)
• Repositório Institucional UNESP - Universidade Estadual Paulista "Julio de Mesquita Filho" (8)
• Universidad Autónoma de Nuevo León, Mexico (1)
• Universidad del Rosario, Colombia (1)
• Universidad Politécnica de Madrid (11)
• University of Michigan (359)
• University of Queensland eSpace - Australia (7)
• University of Washington (1)
• USA Library of Congress (1)