共 41 条
- [1] [Anonymous], 1985, STANDARD METHODS EXA
- [3] HYDROGEOLOGICAL PROCESSES AND CHEMICAL-REACTIONS AT A LANDFILL [J]. GROUND WATER, 1979, 17 (05) : 429 - 437
- [5] BARBER LB, 1987, 87109 US GEOL SURV O
- [8] DETERMINATION AND ISOTOPE-RATIO ANALYSIS OF DIFFERENT FORMS OF NITROGEN IN SOILS .3. EXCHANGEABLE AMMONIUM NITRATE AND NITRITE BY EXTRACTION-DISTILLATION METHODS [J]. SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS, 1966, 30 (05): : 577 - &
- [9] BURDEN RJ, 1982, NEW ZEAL J SCI, V25, P205
- [10] CEAZAN ML, 1987, THESIS COLORADO SCH