TY  - BOOK
AU  - Fergusson J E
TI  - Inorganic chemistrty and the earth: Chemical resources, their extraction use and environmental impact
T2  - Peramon series on environmental science; 6
U1  - E1Oa.G, M2 
PY  - 1982///
CY  - Oxford
PB  - Pergamon         
KW  - Chemistry
ER  -