The Postage Stamp in War

Chromate in postage stamps

✍ S. Fregert; B. Gruvberger; I. C. Mitchell 📂 Article 📅 1975 🏛 John Wiley and Sons 🌐 English ⚖ 187 KB

Animals in Postage Stamps

✍ HAWKINS, T. H. 📂 Article 📅 1952 🏛 Nature Publishing Group 🌐 English ⚖ 237 KB

The Universal Postage Stamps

✍ Cook, B E 📂 Fiction 📅 2009 🌐 English ⚖ 328 KB

The postage stamps of analogia

✍ John Lydon 📂 Article 📅 2006 🏛 The American Society for Biochemistry and Molecula 🌐 English ⚖ 361 KB

The new French postage stamps

📂 Article 📅 1877 🏛 Elsevier Science 🌐 English ⚖ 45 KB

&ward of Prizes,--The Annales des Ponts et Chaussdes, for Jan., 1877, announces the following awards, made Dec. 16, 1876, to the authors of the best memoirs published in the Annales in 1874, viz. : Gold medal of 600 francs to M. Hirsch, for his " Theory of aerothermie engines." Three gold medals o

Associate bases in the postage stamp pro

Associate bases in the postage stamp problem

✍ Ernst S Selmer 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 764 KB