Michel # 1824; Scott # 1694; Stanley Gibbons # 1818; Yvert # 1607;
	The Nile Crocodile . Crocodylus niloticus.
	Color: multicolored
	Date of Issue: 29.07.1968
	Face Value: 20 st
	Designer: St. Goristanova & Vl. Korenev
	Stamp Size: no information
	Stamp Quantity: 250 000
	Perforation: 10½

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