A Review of the USGS National Water Quality Assessment Pilot Program
National Research Council, Division on Earth and Life Studies, Environment and Resources Commission on Geosciences, Water Science and Technology Board, Committee to Review the USGS National Water Quality Assessment Pilot Program, National Academy of Scienసంవత్సరం:
1990
ముద్రణం:
1
ప్రచురణకర్త:
National Academies Press
భాష:
english
పేజీల సంఖ్య:
163
ISBN 10:
0309537134
ISBN 13:
9780309537131
ఫైల్:
PDF, 851 KB
IPFS:
,
english, 1990