Filtro por publicador

• AMS Tesi di Dottorato - Alm@DL - Università di Bologna (2)
• Applied Math and Science Education Repository - Washington - USA (5)
• Aquatic Commons (1)
• ArchiMeD - Elektronische Publikationen der Universität Mainz - Alemanha (5)
• Archivo Digital para la Docencia y la Investigación - Repositorio Institucional de la Universidad del País Vasco (1)
• Biblioteca Digital da Produção Intelectual da Universidade de São Paulo (5)
• Biodiversity Heritage Library, United States (15)
• BORIS: Bern Open Repository and Information System - Berna - Suiça (44)
• Boston University Digital Common (5)
• Brock University, Canada (5)
• CaltechTHESIS (2)
• Cambridge University Engineering Department Publications Database (8)
• CentAUR: Central Archive University of Reading - UK (6)
• Center for Jewish History Digital Collections (17)
• Central European University - Research Support Scheme (1)
• Chinese Academy of Sciences Institutional Repositories Grid Portal (6)
• Cochin University of Science & Technology (CUSAT), India (1)
• Cornell: DigitalCommons@ILR (1)
• Dalarna University College Electronic Archive (1)
• Deakin Research Online - Australia (2)
• Digital Commons at Florida International University (1)
• DigitalCommons - The University of Maine Research (1)
• Gallica, Bibliotheque Numerique - Bibliothèque nationale de France (French National Library) (BnF), France (1)
• Harvard University (85)
• Helda - Digital Repository of University of Helsinki (1)
• Indian Institute of Science - Bangalore - Índia (6)
• Instituto Politécnico de Viseu (1)
• Lume - Repositório Digital da Universidade Federal do Rio Grande do Sul (2)
• National Center for Biotechnology Information - NCBI (2)
• Portal de Revistas Científicas Complutenses - Espanha (2)
• Publishing Network for Geoscientific & Environmental Data (6)
• QUB Research Portal - Research Directory and Institutional Repository for Queen's University Belfast (10)
• Queensland University of Technology - ePrints Archive (21)
• ReCiL - Repositório Científico Lusófona - Grupo Lusófona, Portugal (1)
• Repositório Institucional UNESP - Universidade Estadual Paulista "Julio de Mesquita Filho" (13)
• RUN (Repositório da Universidade Nova de Lisboa) - FCT (Faculdade de Cienecias e Technologia), Universidade Nova de Lisboa (UNL), Portugal (1)
• School of Medicine, Washington University, United States (2)
• Universidad de Alicante (5)
• Universidad del Rosario, Colombia (5)
• Universidad Politécnica de Madrid (1)
• Universidade de Lisboa - Repositório Aberto (1)
• Universidade Federal do Rio Grande do Norte (UFRN) (6)
• Universitat de Girona, Spain (1)
• Universitätsbibliothek Kassel, Universität Kassel, Germany (1)
• Université de Lausanne, Switzerland (1)
• University of Connecticut - USA (1)
• University of Michigan (680)
• USA Library of Congress (2)