by Viator, R.P, Richard, E.P, Viator, B.J, Jackson, W, Waguespack, H.L, Birkett, H.S
Published in Applied engineering in agriculture (2007)

by Legendre, B.L, Birkett, H.S
Published in Louisiana agriculture (2008)

by Birkett H.S
Published in Proceedings New Series. American Society of Sugar Cane Technologists (1977)

by Birkett, H.S
Published in Proceedings. New series - American Society of Sugar Cane Technologists (USA) (01.09.1981)

by Birkett H.S
Published in Proceedings American Society of Sugar Cane Technologists (1976)

by Polack J.A, Birkett H.S
Published in Proceedings New Series. American Society of Sugar Cane Technologists (1978)

by Polack J.A, Birkett H.S
Published in Proceedings New Series. American Society of Sugar Cane Technologists (1978)

by Polack, J.A, Birkett, H.S
Published in Proceedings. New series - American Society of Sugar Cane Technologists (USA) (01.06.1981)

by Birkett, H.S, Schaffer, F.C
Published in Proceedings. New series - American Society of Sugar Cane Technologists (USA) (01.06.1981)

by Birkett H.S, Seip J.J
Published in Proceedings American Society of Sugar Cane Technologists (1975)

by Birkett H.S
Published in Sugar y Azucar (1982)

by Birkett, H.S, Clarke, S.J, Cho, Y.K, Keenliside, W, Polack, J.A
Published in Journal - American Society of Sugar Cane Technologists (USA) (01.12.1985)