SQL statement from two tables

CREATE TABLE tbl_1 (
    pk_1 int,
    field_1 varchar(25),
    field_2 varchar(25)
);

CREATE TABLE tbl_2 (
    pk_2 int,
    fk_1 int,
    field_3 varchar(25),
    field_4 varchar(25)
);

SELECT t1.field_1, t2.field_3
FROM tbl_1 t1
INNER JOIN tbl_2 t2 ON t1.pk_1 = t2.fk_1
WHERE t2.field_3 = "Some String"