Precipitation Patterns in West Africa Motha, Raymond P. ; Leduc, Sharon K. ; Steyaert, Louis T. ; Sakamoto, Clarence M. ; Strommen, Norton D. Abstract Publication: Monthly Weather Review Pub Date: 1980 DOI: 10.1175/1520-0493(1980)108<1567:PPIWA>2.0.CO;2 Bibcode: 1980MWRv..108.1567M