Pilot zones for water quality management
Card's contents:
286,793 PILOT Pilot zones for water quality management. Report on a Seminar Budapest 30 November-2 December 1977. Copenhagen 1977 World Health „Organization Regional Office for Europe 4°s.nlb.4, 27,nlb.8
Card's Details
Keyword:
PILOT
Signature:
286,793
Year:
1977
