desc_issuer: Bhutan desc_year: 1971 desc_month: 9 desc_day: 21 desc_denom: 20ch Related descs: issuer=Bhutan-2/27/1970-2.50nu issuer=Bhutan-1972 Used by 1 overprinted stamp: Bhutan postage 12/23/1971 20ch multi issue=World Refugee Year 1971 ovpt=UNHCR//UNRWA//1971 oc=blk on=9/21/1971-20ch unwmk Not used by any images. Matches 1 type: Bhutan postage 9/21/1971 20ch multi issue=UN admission unwmk |