Moravek Endre: Index acronymorum selectorum. Pars. 2. Instituta scientifica (A MTAK kiadványai 30. Budapest, 1962)
IPS I IPSIC IPSMP IPT I.Ptg.M. IPU I.P. u.c. I.P.V. IPY IQA IQB I.R. I.R.A. IRAC I IRAM Iraq Nat. Hiat .Mua . IRAS IRATRA ÎIRB I.R. С. U.R. С.A. !I.R. С. A.M. I.R.CAM - I.R. С IRCHA IRC I I.R.C.N. IRCT I.R. C.V. IRDC I.R.E. International Political Science Institute, NY (e) Instytut Przemyslu Szkla i Ceramiki, Wa (po) Institutul pentru Perfeofionarea fi Specializarea ' Medicilor çi Parmaciçtilor, Bu (r) 1. Institute of Petroleum Technologists (e) 2. Institute of Petroleum Technology (e) 3. Institáto de Pesquisas Tecnológicaa, RJ (p) Institute of Printing Management (e) 1. International Paleontological Union, Ba (e) 2. International Population Union, P (e) Institutul Proiectári de Utilaje de Construc^il, Bu (г) Institut de Paléontologie Végétale (f) International Polar Year (о) Instituto d9 Quíraico Agrícola, RJ (p) Instituto Químico Biológico, Belo Horizonte (p) Inatitut du Radium, P (f) 1. Indian Rights Association (э) 2. Institute of Registered Architects, L (e) 1. Industrie] Research Advisory Council,Hawai (e) 2. Interfraternity Research and Advisory Council, Attleboro le) Instituto Argentino de Racionalización de Matorial'es, ВЛ (es) Iraq Natural History Museum, Bagdad (e.) Induatriforbundets Resjonaliseringnkontor, Oe (no) Instituto Nációnál de Racionalización del Trabajo, M (es) Instituto de Resseguros do Brasil, RJ (p) ' ' 1. Industrial Relations Center (Univ. öf Minnesota), Min. (e) 2. International Research Council = ICSU (e) Institut de Recherches sur le Caoutchouc en Afrique, P (f) Institut de Recherches du Cameroun Yaoundé (f) .A.M. Institut (National) de Recherche de Chimie Appliqué (f) Institut de Recherches sur le Caoutchouc en Indochine (f) Institut de Rechercnes de la Construction Navale, P (f) 1. Institut de Recherche Coloniale Tropicale (Prance) (f) 2', Inetitut de Recherches du Coton et des Textiles Exotiques, P (f) 3. International Research on Communiât Techniques (US) (e) Institut dea Recherches sur le Caoutchouc au Vietnam, P (f) International Rubber Development Committee, I (e) 1. Inetitut Romîr. de Eleotrlcitate, Bu (r) 2. Inetitute of Radio Engineers (Ur.Br.) (e) 3. Institute of Refrigerating Engineers (N South Wales) (e) 4. Institutul National Roman pentru Studiul Amenajaii ?i Fclosiri Ievoarelor de Energie, Bu (r) 107
