title: Easily constructed soil percolation apparatus.
abstract: The construction of a soil percolator from a disposable Nalgene sterilizing filter is described.
authors.affiliation: Research Division, Bristol Laboratories, Division of Bristol-Myers, Syracuse, New York 13201.
authors.forename: A R
authors.initials: AR
authors.lastname: Longden
authors.forename: C A
authors.initials: CA
authors.lastname: Claridge