The
control of black-rot of the grape
Shear, C. L. (Cornelius Lott)
1865-1956
creator
Miles, George F.
Hawkins, Lon A.
1880-
text
dcu
Washington
Govt. Print. Off.
1909
monographic
eng
42 p. illus., v pl. 23 cm.
By C. L. Shear and George F. Miles and Lon A. Hawkins.
Black rot
Control
Grapes
Diseases and pests
Control
QK1 .U45 no. 155
A 19.3:no.155
A 19.3:no.155
U.S. Dept. of Agriculture. Bureau of Plant Industry. Bulletin no. 155
agr09002210
DLC
821207
20260227110929.0
agr09002210