[ 发表于: Pollution ]
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结果 191-200 的 233
Limnology and fisheries management
1978
Sreenivasan, A.
Food and Agriculture Organization of the United Nations - Italy
Remote sensing for monitoring aquatic pollution
1978
Bruce, R.C.
Food and Agriculture Organization of the United Nations - Italy
Recycling of organic waste in aquaculture
1978
Dehadrai, P.V. | Ghosh, A.
Food and Agriculture Organization of the United Nations - Italy
Treatment of wastes from agriculture and forestry industry
1978
John, C.K.
Food and Agriculture Organization of the United Nations - Italy
Aquatic pollution by radioactive substances
1978
Pillai, K.C.
Food and Agriculture Organization of the United Nations - Italy
Domestic sewage and sewage treatment
1978
Zain-ul-Abedin, M.
Food and Agriculture Organization of the United Nations - Italy
Environmental pollution analysis
1978
Goulden, P. D.
National Agricultural Library - United States of America
The eutrophicating effects of organic matter and nutrient elements on natural waters
1978
Fonselius, S.H.
Food and Agriculture Organization of the United Nations - Italy
National and international research programmes and cooperation
1978
Tomczak, G.
Food and Agriculture Organization of the United Nations - Italy
Oil pollution abatement
1978
Wisaksono, W.
Food and Agriculture Organization of the United Nations - Italy
