Michel # 2547; Scott # 1882; Stanley Gibbons # 3415; Yvert # 2243;
	The Land Snail . Helicigona (Camplylaea) trizona.
	Color: multicolored
	Date of Issue: 15.10.1966
	Face Value: 0.40 L
	Designer: Aida Tasgian-Constantinescu
	Stamp Size: 48 × 33 mm.
	Stamp Quantity: 200 000
	Perforation: 13½

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