by Argel P.J, Humphreys L.R
Year of Publication 1983

by Ferguson J.E, Hopkinson J.M, Humphreys L.R, Andrade R.P. de
Year of Publication 1990

by Humphreys L.R
Year of Publication 1997

by Humphreys, L.R. (University of Qeeensland, Department of Agriculture, Brisbane, Queensland 4072 (Australia))
Year of Publication 1995

by Humphreys, L.R. (Department of Agriculture, University of Queensland, St. Lucia, Qld 4067 (Australia))
Year of Publication 1994

by Humphreys, L. R
Year of Publication 1981

by Ferguson J.E, Hopkinson J.M, Humphreys L.R, Andrade R.P. de
Published in Publicacion CIAT - Centro Internacional de Agricultura Tropical (Colombia). no. 208 (1997)

by Ferguson J.E, Hopkinson J.M, Humphreys L.R, Andrade R.P. de
Published in Publicacion CIAT - Centro Internacional de Agricultura Tropical (Colombia). no. 208 (1997)

by Boonrue Wilaipon, Humphreys, L.R

by Humphreys, L.R
Published in Journal of the Australian Institute of Agricultural Science (1986)

by Humphreys L.R
Published in Outlook on Agriculture (1982)

by Humphreys L.R
Published in FAO Plant Production and Protection Papers (FAO). no. 39 (1982)

by Humphreys, L.R
Published in XIII International Grassland Congress : Leipzig, German Democratic Republic, 18-27 May, 1977, editors of congress proceedings, E. Wojahn and H. Thons (1980)

by Humphreys, L.R
Published in Biology and agronomy of Stylosanthes / edited by Helen M. Stace and L.S. Edye (1984)

by Humphreys L.R
Year of Publication 1976

by Humphreys, L.R
Published in Memoria del Seminario Internacional de Ganaderia Tropical (1976)

by Humphreys, L.R
Published in Memoria del Seminario Internacional de Ganaderia Tropical (1976)

by Humphreys, L.R
Published in Memoria del Seminario Internacional de Ganaderia Tropical (1976)

by Schoonover, H.C, Humphreys, L.R
Published in Crop science (1974)

by Wilaipon, P, Humphreys, L.R
Published in Tropical grasslands (1976)