Chromosomes of the Brachypetalums /

by Duncan, Robert E.
Published 1948

The chromosomes of the continental species of Paphiopedilum with solid green leaves /

by Duncan, Robert E.
Published 1949

The chromosomes of some of the Polyantha /

by Duncan, Robert E.
Published 1949

Chromosomes of the insigne complex of lady-slippers /

by Duncan, Robert E.
Published 1948

The chromosomes of Eremantha Tesselata /

by Duncan, Robert E.
Published 1950

The chromosomes of the species of Cochlopetalum Hallier /

by Duncan, Robert E.
Published 1949

The chromosomes of Paphiopedilum sublaeve /

by Duncan, Robert E.
Published 1950

Intermittent growth of fruits of Phalaenopsis : a correlation of the growth phases of an orchid fruit with internal development /

by Duncan, Robert E.

Intermittent growth of fruits of Cypripedium and Paphiopedilum : a correlation of the growth of orchid fruits with their internal development /

by Duncan, Robert E.

Growth of fruits in Cattleya and allied genera in the orchidaceae /

by Duncan, Robert E.

Las organizaciones deportivas y recreativas en las empresas públicas y privadas en la ciudad de Colón

by Duncan, Rolando E.
Published 1991

Stochastic theory and adaptive control : proceedings of a workshop held in Lawrence, Kansas, September 26-28, 1991 /

by Duncan, T.E., Duncan, T.E., Pasik-Duncan, B.
Published 1992

Easy access to Dialog, Orbit, and BRS /

by Klingensmith, Patricia J., Klingensmith, Patricia J., Duncan, Elizabeth E.
Published 1984

Food chemistry : principles and applications /

by Al-Holy, M. A., Al-Holy, M. A., Allen, J. C., Alvarado, C., Bell, L. N., Byrem, T. M., Camire, M. E., Chen, F., Chiang, W., Chieh, C., Chung, H. Y., Culbertson, J. D., Daniel, J. R., D'Arcy, B. R., Duncan, S. E.
Published 2007