TY  - GEN
AU  - United Nations Environment Programme/Mediterranean Action Plan
PY  - 1995
UR  - https://wedocs.unep.org/handle/20.500.11822/1470
PB  - United Nations Environment Programme
TI  - Determination of faecal streptococci in sea water by the multiple test tube (MPN) method (Revision 1)
ER  -