APA
Prakash R., Choubey S. M., . (1990). Environmental pollution and health hazards. Muzaffarnagar: Society of Biosciences.
Chicago
Prakash R, Choubey S M, . 1990. Environmental pollution and health hazards. Muzaffarnagar: Society of Biosciences.
Harvard
Prakash R., Choubey S. M., . (1990). Environmental pollution and health hazards. Muzaffarnagar: Society of Biosciences.
MLA
Prakash R, Choubey S M, . Environmental pollution and health hazards. Muzaffarnagar: Society of Biosciences. 1990.