The sea is full of countless tiny, free-floating organisms, known as plankton (from the Greek word πλαγκτός, or planktos, meaning wanderer), which are absolutely vital for the functioning of marine ecosystems around the world. Read More
Price shown per sheet
Set: Part No: ST011936
CTO Part No: ST011937
FDC: Part No: ST011938
Photography: Conservation Department, AIG
Printer: Cartor Security Printing
Process: Stochastic lithography
Stamp Size: 28 x 42mm
Sheet Format: 10
Perforation: 13 ½ x 13 ¼ per 2cms
Release Date: 6 December, 2017
Production Co-ordination: Creative Direction (Worldwide) Ltd
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