The guinea pig /
Schilling, Paul W.
The guinea pig / by Paul W. Schilling. - Washington, D.C. : Pan American Health Organization, [1984]. - 76 p. - Scientific and technical monographs series no. 13 0101-4897 ; .
Animals, Laboratory.
QY 50
The guinea pig / by Paul W. Schilling. - Washington, D.C. : Pan American Health Organization, [1984]. - 76 p. - Scientific and technical monographs series no. 13 0101-4897 ; .
Animals, Laboratory.
QY 50