Michel # 1394; Scott # 1135; Stanley Gibbons # 1381; Yvert # 1260;
	The Smooth Snake . Coronella austriaca.
	Color: multicolored
	Date of Issue: 10.06.1963
	Face Value: 0.30 Zl
	Designer: no information
	Stamp Size: no information
	Stamp Quantity: 6 758 400
	Perforation: 11½

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