Two and three layer master curves and auxiliary point diagrams for vertical electrical soundingusing Wenner arrangement =
Subtitle: Curvas patro n de dos y tres capas y diagramas de punto auxiliar para sondeos ele ctricos verticales mediante el dispositivo Wenner
By: by Ernesto Orellana, Harold M. Mooney.
Contributors: Mooney, Harold M.
Publisher: Interciencia
Published: 1972
Place of publication: Madrid
Language: eng
Notes: Forty-four sheets in folder.

Parallel English & Spanish text.