Chapters by Prof. Sérgio L. O. Machado

• Book Chapter Herbicides Persistence in Rice Paddy Water in Southern Brazil
  by Renato Zanella, Martha B. Adaime, Sandra C. Peixoto, Caroline do A. Friggi, Osmar D. Prestes, Sérgio L.O. Machado, Enio Marchesan, Luis A. Avila and Ednei G. Primel in the book "Herbicides - Mechanisms and Mode of Action" edited by Mohammed Naguib Abd El-Ghany Hasaneen, ISBN 978-953-307-744-4, InTech, December 12, 2011