Hostname: page-component-78c5997874-dh8gc Total loading time: 0 Render date: 2024-11-09T07:58:38.452Z Has data issue: false hasContentIssue false

The problem of bore-holes

Published online by Cambridge University Press:  24 April 2009

George S. Cansdale
Affiliation:
SWS Filtration Ltd, Great Chesterford, Saffron Walden, Essex, UK.
Rights & Permissions [Opens in a new window]

Abstract

Image of the first page of this content. For PDF version, please use the ‘Save PDF’ preceeding this image.'
Type
Letters
Copyright
Copyright © Fauna and Flora International 1986