by Jonas, Wayne B, Welton, Richard C, Delgado, Roxana E, Gordon, Sandra, Zhang, Weimin
Published in Medical care (01.12.2014)

by Welton, Richard F., Cerqueira, Joaquim M.C.
Published in NACTA journal (01.12.2018)

by Lee, Courtney, Crawford, Cindy, Wallerstedt, Dawn, York, Alexandra, Duncan, Alaine, Smith, Jennifer, Sprengel, Meredith, Welton, Richard, Jonas, Wayne
Published in Systematic reviews (15.10.2012)

by Santos, Lorrana Morais dos, Sampaio Neto, Expedito Miranda, Barreto, Gabriel Carvalho Paes, Oliveira, Marcela Cavancante Almeida de, Cavalcanti, Priscila Araújo Barros, Câmara, Victor Monfort Pereira, Souza, Maria Clara Taumaturgo, Lemos, Giovanna de Araújo, Bezerra Neto, Cicero, Almeida, Welton Richard Cangussu de, Silton, Guilherme Afonso Ferreira Coelho, Frias, Luísa Gonçalves de
Published in Contribuciones a las ciencias sociales (03.10.2024)

by Harbstreit, Steven R, Welton, Richard F
Published in Journal of agricultural education (28.03.1992)

by Nelson, M W, Kunath, A M, Welton, R C, Silverman, T A
Published in Southern medical journal (Birmingham, Ala.) (01.08.1982)

by Welton, Richard
Year of Publication 03.05.2001

by WELTON, RICHARD J
Year of Publication 18.09.2007

by Purdom, William Berlin
Published in Journal of geological education (01.11.1990)

by Welton, Richard J
Year of Publication 02.07.2002

by WELTON RICHARD J
Year of Publication 02.07.2002

by WELTON RICHARD J
Year of Publication 03.05.2001

by WELTON RICHARD J
Year of Publication 27.03.2001

by Welton, Richard
Published in Journal of the American Association of Teacher Educators in Agriculture (01.11.1981)

by WELTON, RICHARD J
Year of Publication 08.08.2000

by WELTON; RICHARD, ALLMAN; ROBERT
Year of Publication 02.03.1999

by Welton, Richard F
Published in Agricultural Education Magazine (01.10.1982)

by Goodman, Tim, Welton, Richard
Published in The Financial times (London ed.) (26.08.1999)

by Welton, Richard F
Published in CERES (1977)

by Welton, Richard F
Year of Publication 01.01.1980