TY  - GEN
AU  - Janowiak, J.E.
AU  - Ropelewski, C.F.
TI  - Precipitation anomaly classification:a method for monitoring region precipitation deficiency and excess on a global scale 
KW  - PRECIPITAÇAO GLOBAL
KW  - 551.577.3
KW  - med
KW  - fre
ER  -