Evolution of the Ringed Plover (Charadrius Hiaticula L.) During the Last Hundred Years in Europe: A New Computer Method Based on Egg Dimensions by Risto A.Vaisanen
1969. No Edition Remarks. 90 pages. Signed by the author. Brown paper cover with lettering. Flat signed by author to front cover. Clean pages with light tanning and mild foxing throughout. Binding remains firm. Paper covers have mild edge-wear with slight rubbing to surfaces and curling to corners. Lettering is bright and clear. Minor wear and sticker marks to covers.