CREATE TABLE table_name_72 (icao VARCHAR2, airport VARCHAR2)

What is the ICAO for Seewoosagur Ramgoolam airport?
SELECT icao FROM table_name_72 WHERE airport = "seewoosagur ramgoolam airport"
SELECT "icao" FROM "table_name_72" WHERE "airport" = "seewoosagur ramgoolam airport"