APA-čujuhus (7. p.)

Zemansky G. M. & Compass Environmental Inc. Interpretation of groundwater chemical quality data.

Chicago-čujuhus (17. p.)

Zemansky G. M. juo Compass Environmental Inc. Interpretation of Groundwater Chemical Quality Data.

MLA-čujuhus (9. p.)

Zemansky G. M. juo Compass Environmental Inc. Interpretation of Groundwater Chemical Quality Data.

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