TY - GEN AU - Flores-Tena,Francisco J AU - Guerrero-Barrera,Alma L AU - Avelar-González,Francisco J AU - Ramírez-López,E Marcela AU - Martínez-Saldaña,M Consolación TI - Pathogenic and opportunistic gram-negative bacteria in soil, leachate and air in San Nicolás landfill at Aguascalientes, Mexico SN - 0187-4640 PY - 2008///1017 KW - Air Microbiology KW - Gram-Negative Bacteria KW - isolation & purification KW - Mexico KW - Refuse Disposal KW - Soil Microbiology KW - Water Microbiology N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't ER -