Carruthers, Ian D. 1938-
The economics of irrigation with a foreword by G. H. Peters Ian Carruthers and Colin Clark - Liverpool Liverpool University Press 1981 - xviii, 300 p. ill. 25cm
Irrigation--Economic aspects
338.1 / 6 338.1 / 62
The economics of irrigation with a foreword by G. H. Peters Ian Carruthers and Colin Clark - Liverpool Liverpool University Press 1981 - xviii, 300 p. ill. 25cm
Irrigation--Economic aspects
338.1 / 6 338.1 / 62