Welch, E. B.
概要
| 作品: | 1 作品在 0 項出版品 0 種語言 | |
|---|---|---|
書目資訊
Pollutant effects in freshwater = applied limnology /
by:
Welch, E. B.; Jacoby, Jean M., (1956-); Welch, E. B.; NetLibrary, Inc.
(書目-電子資源)
Ecological effects of wastewater : = applied limnology and pollution effects /
by:
Lindell, T.; Welch, E. B.
(書目-語言資料,印刷品)