Results 231 to 235 of about 1,031 (235)
Some of the next articles are maybe not open access.
Postal stamps released on John Gregor Mendel (1822-1884).
The Journal of the Association of Physicians of India, 2002openaire +1 more source
Louis Pasteur (1822-1895). Postal stamp of France 1972.
The Journal of the Association of Physicians of India, 2002openaire +1 more source
The "Policy" of the French Postal Administration on Stamp Surtaxes (1935-1940)
1999openaire +1 more source
Lord Dhanvantari (Vedic Period). Postal Stamp of Nepal 1977.
The Journal of the Association of Physicians of India, 2002openaire +1 more source