Results 231 to 240 of about 4,395 (263)

Alchemy and philately

Journal of Chemical Education, 1987
James O. Schreck, Gerard A. van Albada
openaire   +2 more sources

PHILATELY SOUTH OF THE BORDER

International Journal of Dermatology, 1975
openaire   +3 more sources

Bibliography of philately [PDF]

open access: possibleNotes and Queries, 1895
openaire   +1 more source

Pharmaceutical Symbolism in Philately*

Journal of the American Pharmaceutical Association (1961), 1968
openaire   +3 more sources

Mathematics in Indian philately [PDF]

open access: possibleThe Mathematical Intelligencer, 2007
openaire   +1 more source

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