Cover image for Scientific careers in plant quarantine enforcement.
Scientific careers in plant quarantine enforcement.
Title:
Scientific careers in plant quarantine enforcement.
Author:
United States. Agricultural Research Service.
Publication Information:
Washington, D.C. : Agricultural Research Service, U.S. Dept. of Agriculture, 1961.
Physical Description:
1 folded sheet (8 pages) : illustrations ; 18 x 40 cm.
General Note:
"Issued November 1961".
Language:
English
Format :
Book