 |
 |
 |
|
-
Report on investigations of the pink bollworm of cotton in Mexico. By U.C. Loftin ... K.B. McKinney ... and W.K. Hanson.
By: Loftin, Ulphian Carl, - Hanson, Wrathall King, - McKinney, Kenneth Barber,
Publication info: Washington,Govt. print. off.,1921.
Contributed by: Library of Congress (archive.org)
Subjects: Pink bollworm
View record View book
-
Some important insect pests of cotton in the Punjab. By Madan Mohan Lall.
By: Lall, Madan Mohan. - Punjab (India).
Publication info: Lahore,Printed by the supt., govt. print.,1917.
Contributed by: University of California Libraries (archive.org)
Subjects: Cotton Diseases and pests Pink bollworm
View record View book
|
|
 |
|
 |