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Proserpinaca: Photoperiodic and Chemical Differentiation of Leaf Development and Flowering
(East Carolina University, 1967-05)
Proserpiniaca palustris L. produced juvenile leaves on 8-hour photoperiods, adult leaves on 12-hour photoperiods, and adult leaves and flowers on 14-hotur photoperiods. Treatment of pliants growing on 8- and 14-houir ...
A PROFILE OF COLONIAL HALIFAX COUNTY, NORTH CAROLINA
(1964-08)
The purpose of this study is to present a profile of the social, religious, economic, and political life of Colonial Halifax County. The period encompassed by this study ranges from the earliest settlements of Halifax ...