Bergmann, Hellmuth
Guide to the economic evaluation of irrigation projects / Hellmuth Bergmann, Jean-Marc Boussard. - Paris, sold by OECD Publications Center 1976 - 256p. ill 26 cm.
Includes index
Irrigation projects --Evaluation - Handbooks, manuals,
333.913 / BER
Guide to the economic evaluation of irrigation projects / Hellmuth Bergmann, Jean-Marc Boussard. - Paris, sold by OECD Publications Center 1976 - 256p. ill 26 cm.
Includes index
Irrigation projects --Evaluation - Handbooks, manuals,
333.913 / BER