National Research Council (U.S.) (1,469)
National Academy of Sciences (1,127)
National Research Council (989)
National Research Council Staff (448)
National Defense Research Institute (U.S.) (225)
National Academy of Engineering (160)
National Academy of Sciences (U.S.) (140)
National Academies of Sciences, Engineering, and Medicine (123)
National Bureau of Economic Research (84)
Nuorisotutkimusverkosto (79)
Niiniluoto, Ilkka (76)
Nordiska ministerrådet (73)
National Materials Advisory Board (71)
Nuorisotutkimusseura (65)
NetLibrary, Inc (63)
National Academies Press (U.S.) (57)
North Atlantic Treaty Organization (53)
National Academy of Engineering Staff (51)
National Academy of Sciences Staff (47)
Nokelainen, Petri (47)
Naval Studies Board (42)
Nykyri, Susanna (42)
Nova Science Publishers, Inc (41)
Neusner, Jacob (36)
Niemi, Jarkko (33)
Niemi, Johanna (32)
Niemi, Jyrki (32)
Nivala, Elina (32)
Nordgren, Pehr Henrik (32)
National Cancer Policy Forum (31)
Norton, Christopher (31)
Nalker, Tony (30)
Nass, Sharyl J. (30)
Nygrén, Helge (30)
Nuclear and Radiation Studies Board (28)
National Cancer Policy Board (27)
Nieminen, Hannu (27)
Niemelä, Mikko (26)
Niiranen, Vuokko (26)
Nikunen, Kaarina (25)
Niemelä, Seppo (24)
Nieminen, Ari (24)
Nykänen, Arja (24)
Newey, Professor Vincent (23)
Niilo Mäki -instituutti (23)
New Strategist Publications, Inc (22)
Nieminen, Marko (21)
Nikula, Markku (21)
Nummenmaa, Anna Raija (21)
Nyqvist, Antti (21)
National Cancer Policy Board (U.S.) (20)
Neuburg, Ethan (20)
Neuvonen, Riku (20)
Nieminen, Jouko (20)
Nyman, Juho (20)
National Academy of Sciences, National Academy of Engineering, Institute of Medicine (19)
Niehaus, Lennie (19)
Nightingale, Florence (19)
Niilo Mäki Instituutti (19)
Niinistö-Sivuranta, Susanna (19)
Nikula, Karoliina (19)
Ninemeier, Jack D. (19)
Nummi, Lassi (19)
Nygren, Tord (19)
Nelson (18)
Nichols, Roger (18)
Niemelä, Kauko (18)
Niemi, Hannele (18)
Niskanen, Markku (18)
Näre, Sari (18)
Näreaho, Leo (18)
Näränen, Pertti (18)
Nelson Burnett, Professor Amy (17)
Nelson, Sheila M. (17)
Nienstedt, Walter (17)
Nikkola, Tiina (17)
Noro, Anja (17)
Norton, David P. (17)
Nykänen, Eeva (17)
Närhi, Kati (17)
Nätkin, Ritva (17)
Nelson, Oliver (16)
Nevala, Arto (16)
Niederehe, Hans-Josef (16)
Niemelä, Pauli (16)
Nieminen, Kai (16)
Niiniö, Hannele (16)
Nordenstreng, Kaarle (16)
Nuorisopsykoterapia-säätiö (16)
Nurmio, Tuomari (16)
Nyqvist, Leo (16)
Nazarenko, Salla (15)
Niemi, Marko (15)
Nikula, Tarja (15)
Nissinen, Ari (15)
Nousiainen, Juha (15)
Numminen, M. A. (15)
Nuolijärvi, Pirkko (15)
Nykänen, Anssi (15)
Närvä, Margit (15)
