00330nam a2200109Ia 450000500170000008000190001710000210003624500550005726000630011230000260017558300190020120260716043113.0  a16.05.01 S617t  aSingh, Naresh C.  aTCDC in environmental protection in CARICOM States  bCaribbean Environmental Health InstituteaCastriesLCc1990  a1 v. (various pagings  c3/7/00kM2LMGR