TY  - BOOK
AU  - Kingsford,Michael
ED  - New Zealand.
ED  - National Water and Soil Conservation Organisation (N.Z.)
TI  - Sampling of surface waters
T2  - Water & soil technical publication
U1  - 628.161 22
PY  - 1977///]
CY  - Wellington, N.Z.
PB  - Water & Soil Division, Ministry of Works and Development for National Water & Soil Conservation Organisation
KW  - Water
KW  - Analysis
N1  - Includes bibliographical references
ER  -