by Cady F.B, Laird R.J
Published in Research Bulletin (CIMMYT). Centro Internacional de Mejoramiento de Maiz y Trigo. no. 26 (1973)

by Laird R.J
Year of Publication 1977

by Nunez Escobar R, Laird R.J, Martinez J
Year of Publication 1976

by Turrent Fernandez A, Laird R.J, Cady F.B
Year of Publication 1975

by Contreras J, Luebanos A, Rojo J, Maldonado A, Laird R.J
Year of Publication 1976

by Turrent-Fernandez, A, Laird, R.J, Cortes-Flores, J.I, Barrios-Ayala, A
Published in Agrociencia (Montecillo) (01.03.2005)

by Lenkszus, F.R., Laird, R.J.
Published in Proceedings of the 1997 Particle Accelerator Conference (Cat. No.97CH36167) (1997)

by Cajuste, L.J. (Graduate School, Chapingo-Montecillo (Mexico). Soil Chemistry Div.), Carrillo G, R, Cota G, E, Laird, R.J
Published in Water, air, and soil pollution (01.08.1991)

by Cajuste, L.J. (Colegio de Postgraduados, Mexico, Mexico.), Laird, R.J, Cuevas-G, B, Alvarado-L, J
Published in Communications in soil science and plant analysis (01.01.1998)

by Laird, R.J
Published in Strategies For Increasing Agr Prod On Small Holdings (1970)

by Cajuste, L.J. (Colegio de Postgraduados, CEDAF-IRN, Montecillos, Mexico.), Laird, R.J, Cajuste, B. Jr, Cuevas, B.G
Published in Communications in soil science and plant analysis (01.03.1996)

by Laird R.J, Turrent A
Published in Departmental paper Hawaii, Agricultural Experiment Station (1981)

by Cajuste, L.J. (Graduate School, Chapingo-Montecillo, Mexico), Alvarez, V.H, Laird, R.J
Published in Communications in soil science and plant analysis (01.11.1992)

by Cady, F.B, Laird, R.J
Published in Soil Sci Soc Amer Proc (1969)

by Laird, R.J
Year of Publication 1977

by Dawson, J.W., Talaga, R.L., Burr, G.W., Laird, R.J., Smith, W., Lackey, J.
Published in IEEE transactions on nuclear science (01.12.1990)

by Laird, R.J
Year of Publication 1968

by Laird, R.J
Year of Publication 1968

by Laird, R.J
Year of Publication 1960

by Stolzy, L.H, Laird, R.J, Szuszkiewicz, T.E
Published in Proceedings of the International Seminar on Soil Environment and Fertility Management in Intensive Agriculture (1977)