Principles of project formulation for irrigation and drainage projects /

Principles of project formulation for irrigation and drainage projects / a report prepared by the technical commitee onproject formulation for irrigation and drainege sistems of the irrigation ... - 1982. - 132 p. ; 22 cm.

A report prepared by the Technical Committee on Projet Formulation for Irrigation and Drainage Systems of Irrigation and Drainage Division of the American Society of Civil Engineers.

0-87262-345-9

TC823 / P75

Con tecnología Koha