1. IOR/X/14138/23P Reference (shelfmark): IOR/X/14138/23P Title: Sheet 23P : Sheet I-40X Birjand K501 1:250,000 Edition 5-AMS 1961. First printing 9-61. Copied from SI Edition August 1942. Printed AMS 9-61. UTM Grid. Collection Area: Map Collections Languages: English Date Range: Unspecified Extent: 1 item