Guedes, Roni Valter de Souza, Universidade Federal de Campina Grande - UFCG, Brazil

• Ambiente e Agua - An Interdisciplinary Journal of Applied Science Vol. 5 No. 1 (2010) - Papers
  Analysis of the standardized precipitation index for the Paraíba state, Brazil
  Abstract  PDF (Português (Brasil))  PDF  PDF (Español (España))