chapter 1 - unece
1. Solid fossil fuels and derived products. 2. Natural gas, oil and derived products
. 3. Nuclear fuels. 4. Biofuels and waste. 5. Electricity. 6. Heat. Chapter 4. ..... To
this end, official statistics that meet the test of practical utility are to be compiled
and made available on an impartial basis by official statistical agencies to honor
...