by Morgan, D.R, Soltis, D.E, Robertson, K.R
Published in American journal of botany (01.07.1994)

by Taft, John B., Hauser, Christopher, Robertson, Kenneth R.
Published in Biological conservation (01.07.2006)

by Healy-Collier, Kathleen, Jones, Walter J, Shmerling, James E, Robertson, Kenneth R, Ferry, Robert J
Published in The American journal of managed care (01.04.2016)

by Taft, John B., Phillippe, Loy R., Dietrich, Chris H., Robertson, Kenneth R.
Published in Plant ecology (01.08.2011)

by Claerbout, Ann E, Coons, Janice M, Owen, Henry R, Robertson, Kenneth R
Published in Castanea (01.09.2007)

by Rohrer J.R, Robertson K.R, Phipps J.B
Published in American journal of botany (01.05.1994)

by Phipps, J.B, Robertson, K.R, Smith, P.G, Rohrer, J.R
Published in Canadian journal of botany (01.10.1990)

by Taft, John B, Phillippe, Loy R, Dietrich, Chris H, Robertson, Kenneth R
Published in Plant ecology (01.08.2011)

by Robertson, K.R. (Illinois Natural History Survey, Champaign, IL), Phipps, J.B, Rohrer, J.R
Published in Annals of the Missouri Botanical Garden (1992)

by Wood, Carroll E, Shaw, Elizabeth A
Year of Publication 1974

by Tallarico, J.P, Voigt, T.B, Robertson, K.R
Published in HortScience (01.06.2004)

by El Mageed, H.A.A, El Sahhar, K.F, Robertson, K.R, Parham, R, Rebeiz, C.A
Published in Photochemistry and photobiology (01.07.1997)

by ADAN MANOLITO E, KANEKO STEVEN T, FRY KENNETH V, ROBERTSON KENNETH R, VONG WILLIAM H
Year of Publication 23.08.2011

by Vong, William H, Kaneko, Steven T, Robertson, Kenneth R, Fry, Kenneth V, Adan, Manolito E
Year of Publication 23.08.2011

by Ioannides, Ioannis M., Fasoula, Dionysia A., Robertson, Kenneth R., Rebeiz, Constantin A.
Published in Biochemical systematics and ecology (01.03.1994)

by Vong, William H, Kaneko, Steven T, Robertson, Kenneth R, Fry, Kenneth V, Adan, Manolito E
Year of Publication 31.08.2010

by ADAN MANOLITO E, KANEKO STEVEN T, FRY KENNETH V, ROBERTSON KENNETH R, VONG WILLIAM H
Year of Publication 31.08.2010

by ADAN MANOLITO E, KANEKO STEVEN T, FRY KENNETH V, ROBERTSON KENNETH R, VONG WILLIAM H
Year of Publication 09.06.2009

by Vong, William H, Kaneko, Steven T, Robertson, Kenneth R, Fry, Kenneth V, Adan, Manolito E
Year of Publication 09.06.2009

by Robertson, Kenneth R.
Published in Economic Botany (01.04.2000)