TY  - RPRT
TI  - Easily constructed soil percolation apparatus.
AU  - A R Longden
AU  - C A Claridge
PY  - 1976
DO  - 10.1128/aem.32.1.188-189.1976
UR  - https://pubmed.ncbi.nlm.nih.gov/16345165/
ID  - 16345165
ER  -