by Robertson E.E
Published in Solar Energy Series (USA) (1977)

by Robertson, E.E
Published in Proceedings of the ... annual meeting - American Section of the International Solar Energy Society (USA) (1981)

by Renwick, E.K., Robertson, E.E., Ruddock, I.S., Illingworth, R.
Published in Optics communications (01.02.1996)

by Neubauer, C.P, Robertson, E.E
Published in Journal of Entomological Science (USA) (01.07.1985)

by Bolch, Wesley E, Bouchet, Lionel G, Robertson, James S, Wessels, Barry W, Siegel, Jeffry A, Howell, Roger W, Erdi, Alev K, Aydogan, Bulent, Costes, Sylvain, Watson, Evelyn E, In collaboration with MIRD Committee, Society of Nuclear Medicine: E.E. Watson (Chair), J.S. Robertson (Task Group Leader), W.E. Bolch, A.B. Brill, N.D. Charkes, D.R. Fisher, M.T. Hays, R.W. Howell, J.A. Siegel, S.R. Thomas and B.W. Wessels
Published in The Journal of nuclear medicine (1978) (01.01.1999)