Box 29
Container
Contains 88 Results:
Temporary no. 140, 1951
File — Box: 29, Folder: 83
URBS 28 - " A method for self-control of population growth among mammals living in the wild," by Calhoun, 1949
File — Box: 29, Folder: 85
The relationship of rodents to human welfare, 1967
File — Box: 29, Folder: 86
URBS 94 - "A manifesto on rats, rodents and human welfare," by Calhoun, 1967
File — Box: 29, Folder: 87-88
Rat extermination act, 1967, 1965-1967
File — Box: 29, Folder: 89