Bibliographic and experimental assessment of the impacts of pesticides on soil and water microflora and fauna in wetland ricefields International rice research conference /Roger, Pierre-Armand Simpson, I. Oficial, R. Ardales, S. Jimenez, R. RIZIERE PESTICIDE MICROFLORE FAUNE DU SOL ACTIVITE BIOLOGIQUE CYCLE DE L'AZOTE sn 1992 text https://www.documentation.ird.fr/hor/fdi:36517 fdi:36517 Roger Pierre-Armand, Simpson I., Oficial R., Ardales S., Jimenez R.. Bibliographic and experimental assessment of the impacts of pesticides on soil and water microflora and fauna in wetland ricefields. In : . International rice research conference sn, 1992, 25 multigr. International Rice Research Conference, Laguna (PHL), 1992/04/21-25 EN