[Carte de la Mélanésie-1:50 000 (type outre-mer).
Institut géographique national (France)
London : D. Survey, Ministry of Defence,
1968.
Relief shown by contours, shading, spot heights, and landform drawings.
"Published by Institut Geographique National ... UTM grid overprint and English marginal notes added by D. Survey, Ministry of Defence, United Kingdom 1968."
Incomplete.
Ile Efate NE & SE.