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Methods of Eradicating Buckthorn (rhamnus) Suscept...
作者
Sherlock Melvin Dietz / Lysle Douglass Leach
出版1930
ISBN
UIUC:30112019268348
主題
Buckthorns
Collected Repints
作者
Lysle Douglass Leach
出版1930
ISBN
OCLC:21707420
Seedling Diseases of Sugar Beets in Ireland
作者
Lysle Douglass Leach / United States. Economic Cooperation Administration. Technical Assistance Division
出版1952
ISBN
OCLC:71087271
主題
Sugar beet
Decortication of Sugar Beet Seed
作者
Lysle Douglass Leach / United States. Economic Cooperation Administration
出版1951*
ISBN
OCLC:474838556
主題
Decortication
Methods of Eradicating Buckthorn (rhamnus) Suscept...
作者
George McMonies Hunt / Marinus Westveld / Perry Eugene Howard / Sherlock Melvin Dietz / Lysle Douglass Leach
出版1930
ISBN
OCLC:10063666
主題
Buckthorns
Downy Mildew of the Beet, Caused by Peronospora Sc...
作者
Lysle Douglas Leach
出版1931
ISBN
OCLC:44874748
主題
Downy mildew diseases
Determining the Sclerotial Population of Sclerotiu...
作者
Lysle Douglas Leach
出版1938
ISBN
OCLC:81607483
Life History and Pathogenicity of Peronospora Scha...
作者
Lysle Douglas Leach
出版1930
ISBN
OCLC:32044855
主題
Beets
Damping-off Fungus Controlled
作者
Lysle Douglas Leach
出版1938
ISBN
OCLC:80778523
The Eradication and Varietal Response of the Alter...
作者
Lysle Douglas Leach
出版1926
ISBN
OCLC:32035476
主題
Puccinia coronata
Experiments with Fungicides for Use Against Sclero...
作者
Arthur Ernest Davey / Lysle Douglas Leach / Gustav Arthur Leonard Mehlquist
出版1941
ISBN
OCLC:857776570
主題
Beans
Root Rot Fought
作者
Lysle Douglas Leach
出版1938
ISBN
OCLC:78452535
Viability of Sclerotia of Sclerotium Rolfsii After...
作者
Lysle Douglas Leach
出版1936
ISBN
OCLC:77730972
Seed Treatments for Field and Vegetable Crops
作者
Lysle Douglas Leach / Byron Robinson Houston
出版1944
ISBN
OCLC:30888120
主題
Seeds
Methods of Eradicating Buckthorn (rhamnus) Suscept...
作者
Sherlock Melvin Dietz / Lysle Douglass Leach
出版1930
ISBN
UIUC:30112019268348
主題
Buckthorns
Methods of Eradicating Buckthorn (rhamnus) Suscept...
作者
Sherlock Melvin Dietz / Lysle Douglass Leach
出版1930
ISBN
UIUC:30112019268348
主題
Buckthorns