Author: R (Edvnrd Dorris)

Description

McALISThR (Edvnrd Dorris). Vft.ve lengths of radittion in the visibJ.e spectrum promoting the germination of light—sensitive lettuce seed. By L.H.Flint and E.D..McA].ister. Wsshington, l97. See WASNINGTON (cota’L). Smithsonian Thiti tut i on. Smithsonian Miscellaneous Collections. Vol.96. No.2.

Card ID: 312