Interferência de plantas daninhas na cultura de mandioca (Manihot esculenta) no estado do Acre Weed interference with cassava (Manihot esculenta) crop at the state of Acre - Brazil...

by G.M. Moura
Published 2000-01-01

Liquid-liquid extraction and adsorption on solid surfaces applied to used lubricant oils recovery

by J. L. Assunção Filho, L. G. M. Moura, A. C. S. Ramos
Published 2010-12-01