RecordDetails
Chicago : University of Chicago Press, c1947.
vii, 129 p. : ill. ; 22 cm.


Growth regulators for garden, field and orchard / by John W. Mitchell & Paul C. Marth.
Mitchell, John W.
Marth, Paul C.
Chicago : University of Chicago Press, c1947.
581.3 M6811 21
M6811
Plant hormones.
vii, 129 p. : ill. ; 22 cm.