APA

Garg S. K. G. R., . (2013). Sewage disposal and air pollution engineering : environmental engineering Vol.II, for Civil environment and AG engineering, degree and PG courses MSc courses, engg, services and civil services competitive examinations of UPSC, GATE examinations for MTech. New Delhi: Khanna.

Chicago

Garg Santosh Kumar Garg Rajeshwari, . 2013. Sewage disposal and air pollution engineering : environmental engineering Vol.II, for Civil environment and AG engineering, degree and PG courses MSc courses, engg, services and civil services competitive examinations of UPSC, GATE examinations for MTech. New Delhi: Khanna.

Harvard

Garg S. K. G. R., . (2013). Sewage disposal and air pollution engineering : environmental engineering Vol.II, for Civil environment and AG engineering, degree and PG courses MSc courses, engg, services and civil services competitive examinations of UPSC, GATE examinations for MTech. New Delhi: Khanna.

MLA

Garg Santosh Kumar Garg Rajeshwari, . Sewage disposal and air pollution engineering : environmental engineering Vol.II, for Civil environment and AG engineering, degree and PG courses MSc courses, engg, services and civil services competitive examinations of UPSC, GATE examinations for MTech. New Delhi: Khanna. 2013.