Savage, W. G. (1905). Bacteriological Examination of Tidal Mud as an Index of Pollution of the River.
استشهاد بنمط شيكاغوSavage, William G. Bacteriological Examination of Tidal Mud As an Index of Pollution of the River. 1905.
MLA استشهادSavage, William G. Bacteriological Examination of Tidal Mud As an Index of Pollution of the River. 1905.
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