by WALSTAD, WILLIAM B., REBECK, KEN, MacDONALD, RICHARD A.
Published in The Journal of consumer affairs (22.06.2010)

by MacDonald, Richard A, Siegfried, John J
Published in The Journal of economic education (01.07.2012)

by Hampson, Cheryl R, Richard A. MacDonald, Darrell-Lee McKenzie, Warren Walters
Published in Canadian journal of plant science (01.09.2013)

by Kappel, F, MacDonald, R.A, Brownlee, R
Published in Canadian journal of plant science (2006)

by Kappel, Frank, MacDonald, Richard A
Published in Journal of American Pomological Society (01.10.2002)

by MacDonald, Richard A.
Published in Kanzo (1963)

by Kappel, Frank, MacDonald, Richard A, Brownlee, Rob T, McKenzie, Darrell-Lee
Published in Canadian journal of plant science (2011)

by MacDonald, Richard A.
Published in Kanzo (1963)

by Mumme, D C, Sanders, D T, McGraw, R M, MacDonald, R A
Published in 2010 - MILCOM 2010 MILITARY COMMUNICATIONS CONFERENCE (01.10.2010)

by MACDONALD, R A
Published in The New England journal of medicine (20.12.1956)

by MACDONALD, R A
Published in A.M.A. archives of internal medicine (01.02.1957)

by MACDONALD, R A
Published in Nature (London) (31.08.1963)

by MacDonald, Richard A, McGraw, Robert M, Mumme, Dean C
Year of Publication 01.09.2020

by Mumme, Dean C, McGraw, Robert M, MacDonald, Richard A
Published in Proceedings on the International Conference on Artificial Intelligence (ICAI) (01.01.2016)

by MACDONALD, R A
Published in Archives of internal medicine (1960) (01.08.1963)

by MACDONALD, R A
Published in Archives of internal medicine (1960) (01.10.1962)

by MACDONALD, R A
Published in Archives of internal medicine (1960) (01.04.1961)

by PECHET, G S, MACDONALD, R A
Published in The New England journal of medicine (05.07.1962)

by McGraw Robert M, Mumme Dean C, MacDonald Richard A
Year of Publication 01.02.2018

by McGraw, Robert M, MacDonald, Richard A
Published in Proceedings on the International Conference on Artificial Intelligence (ICAI) (01.01.2012)