TY  - BOOK
AU  - Durum,W.H.
AU  - Haffty,Joseph
TI  - Occurrence of minor elements in water,
AV  - QE75 .C5 no. 445
PY  - 1961///
CY  - Washington.
KW  - Water
KW  - Composition
KW  - Analysis
N1  - Bibliography: p. 11
ER  -