h t fernald

H. T. Fernald · Mcgraw-Hill

406 sayfa · 1955

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H. T. Fernald · Hatch Experiment Station of the Massachusetts Agricultural College

14 sayfa · 1907

Oriental fruit moth

h. t. fernald and harold h. shepard · mcgarw-hill book company, inc.

406 sayfa · 1955

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H. T. Fernald · Massachusetts State Board of Agriculture

Sayfa sayısı yok · 1912

White pine / Diseases and pests

H. T. Fernald · Yayınevi bilinmiyor

423 sayfa · 1906

Wasps

H. T. Fernald · Press of I. Friedenwald

513 sayfa · 1890

Arthropoda.

H. T. Fernald · Printed for the Museum

272 sayfa · 1907

Sphecidae -- Argentina.

H. T. Fernald · Hatch Experiment Station of the Massachusetts Agricultural College

15 sayfa · 1903

San José scale / Control

H. T. Fernald, A. Vincent Osmun · Wright & Potter Printing Co.

44 sayfa · 1921

Apples / Diseases and pests

Philip Powell Calvert, H. T. Fernald · American Entomological Society

Sayfa sayısı yok · 1928

Entomologists / Biography

H. T. Fernald, A. Vincent Osmun, John B. Abbott · Extension Service, Massachusetts Agricultural College

12 sayfa · 1921

Potatoes / Diseases and pests / Insect pests / Control

George E. (George Edward) 186 Stone, H. T. (Henry Torsey) 1866- Fernald · Creative Media Partners, LLC

Sayfa sayısı yok · 2021

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