TY - JOUR T1 - Study of Acari and Collembola Populations in Four Cultivation Systems in Dourados - MS JO - Brazilian Archives of Biology and Technology A1 - Mussury, Rosilda Mara A1 - Scalon, Silvana de Paula Quintão A1 - Silva, Sandra Verza da A1 - Soligo, Valdirene Regis SN - 1516-8913 UL - 10.1590/S1516-89132002000300002 VL - 45 Y1 - 2002 PB - Brasil ER -