00586cam a22001577a 4500008004000000082001300040245012400053260004900177300000900226440006200235650003900297650002200336650002000358650001400378700003600392180718b1989   xxu||||| |||| 00| 0 eng d  aO91 M664  aMinimal national standards (MINAS) petrochemicals industry: basic and intermediatescby Central Pollution Control Board  aDelhibCentral Pollution Control Boardc1989  a70p.  aComprehensive Industry Document Series: Coinds/30/1988-89  aPetro chemicals industry-standards  aChemical industry  aWater Pollution  aPollution  aCentral Pollution Control Board