Global Correlation Charts is a set of global charts which correlate waste indicators such as waste generation per capita and collection coverage with socio-economic indicators such as income indicators and human development index.
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Now published-A Geologic Time Scale 2004 Felix Gradstein, Jim Ogg & Alan Smith . * * The Quaternary chapter [ pdf ] by P . Gibbard & Th . van Kolfschoten, which includes a CORRECTED version of the correlation chart, including the term QUATERNARY . pdf