The heritage monitor : a yearly anaysis of trends affecting England's architectural heritage - a vital tourism asset / English Tourism Council
COTA(S): RE-400
Tourism satellite account (TSA) / World Tourism Organization
COTA(S): 7324
Destination threshold potential and the law of repeat visitation / Martin Oppermann
COTA(S): RE-111
Os Portugueses e a EXPO/98
COTA(S): 17879
Os portugueses e a Expo'98 / Direcção-Geral do Turismo
COTA(S): Res. 7243
Tourism and recreation handbook of planning and design / Manuel Baud-Bovy and Fred Lawson
COTA(S): 7115