Pluviometric and hydrographical statistics for the continuation of the effort to establish observation stations and a graphic utilization of data

Full title: Pluviometric and hydrographical statistics for the continuation of the effort to establish observation stations and a graphic utilization of data / by Yveline Poncet.
Main author: Poncet, Yveline
Corporate Authors: River Niger Commission
Format: Book           


Corporate Authors: River Niger Commission
Language: English
Published: Niamey : Documentation Center of the River Niger Commission, 1973.
Classmark: Pam Africa ES /369522
Subjects: