Case for caution revisited- Health and Environmental Impacts of Application of Sewage Sludges to Agricultural Land Harrison and McBride 2009
by admin | Feb 4, 2015 | 0 comments
by admin | Feb 4, 2015 | 0 comments
It is not to see something first, but to establish solid connections between the previously known and the hitherto unknown, that constitutes the essence of scientific discovery. It is this process of tying together which can best promote true understanding and real progress.
- Hans Selye, 'The Stress of Life'