U. S. DEPARTMENT OF AGRICULTURE. 
DIVISION OF ENTOMOLOGY. 
BIBLIOGRAPHY 
OF 
THE MORE IMPORTANT CONTRIBUTIONS 
TO 
AMERICAN ECONOMIC ENTOMOLOGY. 
PREPARED BY AUTHORITY OF THE SECRETARY OF AGRICULTURE, 
BY 
SAMUEL HE NS HAW. 
PART IV. 
THE MORE IMPORTANT WRITINGS 
OF 
GOVERNMENT AND STATE ENTOMOLOGISTS, 
AND OF 
other contributors to the literature of American 
ECONOMIC ENTOMOLOGY. 
WASHINGTON: 
GOVERNMENT PRINTING OFFICE, 
1S95. 
