Speeding up flowering in the daffodil and the bulbous iris
Griffiths, David
1867-1935
creator
text
dcu
Washington
U.S. Govt. print. off.
1936
monographic
eng
18 p. 5 pl. on 3 l. 23 cm.
By David Griffiths.
Contribution from Bureau of plant industry.
Daffodils
Forcing (Plants)
Irises (Plants)
SB413.D12 G72
U. S. Dept. of agriculture. Circular no. 367
agr36000118
DLC
070905
20260227110954.0
agr36000118