Home › Authors › Howard Fallowfield 👤 Howard Fallowfield 2 books Books by Howard Fallowfield Study on Heterotrophic-Autotrophic Denitrification Permeable Reactive Barriers for In Situ Groundwater Remediation 2013 Study on Heterotrophic-Autotro Study on Heterotrophic-Autotrophic Denitrification Permeable Reactive Barriers (HAD PRBs) for in Situ Groundwater Remediation 2013