共 50 条
- [12] THE EFFECTS OF ACID PRECIPITATION RUNOFF ON SOURCE WATER-QUALITY JOURNAL AMERICAN WATER WORKS ASSOCIATION, 1984, 76 (03): : 50 - 53
- [16] DRAINAGE AND WATER-QUALITY IN NORTHERN UNITED-STATES AND EASTERN CANADA JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING-ASCE, 1995, 121 (04): : 296 - 301
- [17] HERBICIDES AND METABOLITES IN SURFACE-WATER, RAINWATER, AND GROUND-WATER IN THE MIDWESTERN UNITED-STATES ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1995, 209 : 56 - ENVR
- [18] HERBICIDES IN GROUND AND SURFACE-WATER IN THE MIDCONTINENTAL UNITED-STATES - A RESEARCH PLAN EMERGING PRIORITIES FOR AGRICULTURAL RESEARCH IN THE 1990S: PROCEEDINGS AND MINUTES OF THE THIRTY-SEVENTH ANNUAL MEETING OF THE AGRICULTURAL RESEARCH INSTITUTE, 1988, : 55 - 67
- [20] PROGRAMS TO ASSURE QUALITY OF WATER-QUALITY DATA OF UNITED-STATES GEOLOGICAL SURVEY ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1978, 176 (SEP): : 32 - 32