00674cam a22001457a 4500008003600000082001300036245019500049260007700244300000900321440006200330650003400392650002000426650001400446700006800460180718b   xxu||||| |||| 00| 0 eng d  aO91 M664  aMinimal national standards complex fertilisers industries: with or without straight nitrogenous and phosphatic fertiliserscby Central Board for the Prevention and Control of Water Pollution  aDelhibCentral Board for the Prevention and Control of Water Pollutionc  a10p.  aComprehensive Industry Document Series: Coinds/25/1984-85  aFertiliser Industry-Standards  aWater Pollution  aPollution  aCentral Board for the Prevention and Control of Water Pollution