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Blueberry and Huckleberry Insects
作者
Clarence Ritchie Phipps
出版1930
ISBN
UOM:39015027384075
主題
Beneficial insects
The Control of the Pear Thrips
作者
Clarence Ritchie Phipps
出版1921
ISBN
UIUC:30112019760526
主題
Agriculture
The Chain-dotted Measuring Worm
作者
Clarence Ritchie Phipps
出版1928
ISBN
UIUC:30112019604336
主題
Blueberries
The Black Army Cutworm
作者
Clarence Ritchie Phipps
出版1927
ISBN
UIUC:30112019604286
主題
Blueberries
Plant Lice Injurious to Apple Orchards. III
作者
Clarence Ritchie Phipps / Fred Carlton Stewart / Frederick Zeller Hartzell / George James Hucker / Lucius Lincoln Van Slyke / Percival John Parrott / Robert Stanley Breed / Walter Oscar Gloyer / Whitman Howard Jordan
出版1920
ISBN
UIUC:30112001703252
主題
Agricultural experiment stations
Abstracts of Papers Not Included in Bulletins, Fin...
作者
Charles Henry Merchant / Clarence Ritchie Phipps / Edith Marion Patch / John Henry Hawkins / John Whittemore Gowen / Karl Sax
出版1926
ISBN
UIUC:30112098097162
主題
Agriculture
A Biological and Ecological Study of the Insects A...
作者
Clarence Ritchie Phipps
出版1930
ISBN
CORNELL:31924018238208
主題
Berries
Abstracts of Papers Not Included in Bulletins, Fin...
作者
Charles Henry Merchant / Clarence Ritchie Phipps / Edith Marion Patch / John Henry Hawkins / John Whittemore Gowen / Karl Sax
出版1926
ISBN
UIUC:30112098097162
主題
Agriculture
Plant Lice Injurious to Apple Orchards. III
作者
Clarence Ritchie Phipps / Fred Carlton Stewart / Frederick Zeller Hartzell / George James Hucker / Lucius Lincoln Van Slyke / Percival John Parrott / Robert Stanley Breed / Walter Oscar Gloyer / Whitman Howard Jordan
出版1920
ISBN
UIUC:30112001703252
主題
Agricultural experiment stations
The Control of the Pear Thrips
作者
Clarence Ritchie Phipps
出版1921
ISBN
HARVARD:32044107206039
主題
Pear thrips