L' hydraulique agricole au Tonkin.
Contributors: Exposition coloniale internationale de Paris (1931)
Publisher: Impr. d'Extrême-Orient
Published: 1931
Place of publication: Hanoi
Language: fre
Number of pages: 124
Subjects: Hydraulic engineering -- Vietnam -- Tonkin.
Notes: At head of title: Exposition coloniale internationale, Paris, 1931. Indochine française. Section des services d'intérêt social. Inspection générale des travaux publics.