By Van der Zee, J J.
Enschede: Van der Zee & Plaisier, 1983 .
3 v. (36; 24 p) + mapas.

Place hold on Development of non-irrigate land use of the Ribeira grande Valley/ J. J. Van der Zee ; M. C. J. Damen ; H. J. Van Dijk

By Dijk, H J Van.
Enschede: Rural Development Consultants, 1983 .
(35+88) f. , exemplaresParte I: proposta de projecto, parte II: Apendices.

Place hold on Santo Antao, development irrigated land use of the upper Alto Mira valley/ H. J. Van Dijk, J. J. Van Der Zee, M. C. J. Damen