U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

NALDC

Main content area

MLA

A. F. (Ashbel Fairchild) Hough 1898-, et al. "Gypsy Moth Appraisal Survey : Summary of Ecological Studies." , online. Print

APA

A. F. (Ashbel Fairchild) Hough 1898-, A. F. (Ashbel Fairchild) Hough 1898-, W. V. O'Dell, W. V. O'Dell, United States, U. States, & Department of Agriculture, D. of Agriculture. (0000). Gypsy moth appraisal survey : summary of ecological studies.

Chicago

A. F. (Ashbel Fairchild) Hough 1898-, W. V. O'Dell, United States, and Department of Agriculture. "Gypsy moth appraisal survey : summary of ecological studies" (1952): online.