SQL> select * from survey_type;

TERM                                                                            
--------------------------------------------------                              
MAGNETOMETER                                                                    
RESISTIVITY                                                                     
MAGNETIC SUSCEPTIBILITY                                                         
ELECTRO-MAGNETIC SURVEY                                                         
GROUND PENETRATING RADAR                                                        
RESISTIVITY PROFILE                                                             
SEISMIC REFRACTION                                                              
MICROGRAVITY                                                                    
RESISTIVITY DEPTH SOUNDING                                                      

9 rows selected.

SQL> spool unitary_authority