Pereira, Ronildo Alcântara, Universidade Federal de Campina Grande, Brazil

• Ambiente e Agua - An Interdisciplinary Journal of Applied Science Vol. 5 No. 1 (2010) - Papers
  Environmental and deteriorating state analyses of the watershed Riacho do Tronco, Boa Vista, PB, Brazil
  Abstract  PDF (Português (Brasil))  PDF  PDF (Español (España))