Selos de Portugal 2015 Année internationale des sols Ano Internacional dos solos Internationales Jahr der Böden

https://www.delcampe.net/en_GB/collectables/stamps/environment-climate-protection/portugal-2015-annee-internationale-des-sols-ano-internacional-dos-solos-internationales-jahr-der-boeden-746428559.html

Mundifil n.º 4637 & 4638
 

Country / Post	Portugal
Date of Issue	14 October 2015
Primary theme	Agriculture & Food (Crops & Farming)  Environment & Conservation
Subject	International Year of Soils
Width	30.6 mm
Height	40.0 mm
Denomination	0.45 €
Number in set	4
Layout/Format	sheet of 50 of 2 designs
Perforations	13 by 13
Stamp issuing authority	CTT Correios de Portugal SA
Printer	Cartor Security Printing