Memoria de la Primera Reunión Nacional de Residentes de Zonas de Riego.
Contributors: Mexico. Secretaría de Recursos Hidráulicos.
Publisher: Secretaría de Recursos Hidráulicos
Published: 1971
Place of publication: Mexicali
Language: spa
Number of pages: 443
Subjects: Irrigation -- Mexico -- Mexicali Valley -- Congresses.
Notes: Errata slip inserted.