DETECTION, ASSAY, AND PRELIMINARY PURIFICATION OF THE PIGMENT CONTROLLING PHOTORESPONSIVE DEVELOPMENT OF PLANTS.
AGRICULTURAL MARKETING SERVICE AND AGRICULTURAL RESEARCH SERVICE, U. S. DEPARTMENT OF AGRICULTURE, BELTSVILLE, MARYLAND.
W L
WL
Butler
K H
KH
Norris
H W
HW
Siegelman
S B
SB
Hendricks