[ 发表于: Pollution ]
高级检索

细化搜索

结果 921-930 的 62,595

Observations on the plant communities of polluted industrial drainage channels of Karachi, Pakistan.

1974

Iqbal M.Z. | Qadir S.A.

Wolters Kluwer - United States of America


A proposed rapid test for susceptibility to gaseous fluorides.

1974

Davison A.W. | Marsland A. | Betts W.E.

Wolters Kluwer - United States of America

The effects of an artificial acid mist upon the growth of Betula Alleghaniensis Britt.

1974

Wood T. | Bormann F.H.

Wolters Kluwer - United States of America