CREATE TABLE table_6852 ("Season" CLOB, "Team" CLOB, "Conference  ( Conf. ) " CLOB, "Division  ( Div. ) " CLOB, "Win%" CLOB, "Awards" CLOB)

What conference is the 1973-74 team in the Atlantic Division (Div.)?
SELECT "Conference (Conf.)" FROM table_6852 WHERE "Division (Div.)" = 'atlantic' AND "Team" = '1973-74'
SELECT "Conference (Conf.)" FROM "table_6852" WHERE "Division (Div.)" = 'atlantic' AND "Team" = '1973-74'