Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_1917 ( "Township" text, "County" text, "Pop. (2010)" real, "Land ( sqmi )" text, "Water (sqmi)" text, "Latitude" text, "Longitude" text, "GEO ID" real, "ANSI code" real )

### Question ###
where the land is 35.990 what is the number of the geo id

### Accurate SQL ###

SELECT "GEO ID" FROM table_1917 WHERE "Land ( sqmi )" = '35.990'