impact of modern technologies upon factors shares and employment in integrated rural development districts in Colombia
By: by Sergio Sepulveda Silva.
Published: 1978
Language: eng
Number of pages: 257
Subjects: Rural development -- Colombia; Agricultural innovations -- Economic aspects -- Colombia
Notes: Photocopy of typescript.

Thesis (Ph. D.)--Cornell University, May, 1978.

Bibliography: leaves 251-257.