- James Cory LaNeave - Dr. Victor M. Ponce - The Facts about Ecological Dry Latrines - Ecological Latrines, Composting Toilet, Dry-Latrine, Dry-toilet, No-Flush Toilet, Bi-Camera Dry Latrine, Two-Compartment Ecological Latrine, SCERP, SDSU, Dr. Victor Miguel Ponce, Baja California, Mexico

The "WM Ekologen" type ES system used in Sweden

Credit: Ecological Sanitation, SIDA, Sweden, 1998, p.21.