Search for: [References = "21. Nag P.K., Nag A., 2009. Vulnerability to heat stress\: Scenario in Western India. Ahmedabad, National Institute of Occupational Health. http\:\/\/searo.who.int\/india\/topics\/occupational_health\/Occupational_Health_Vulnerability_to_heat_stress_scenario_of_western_India.pdf \[15 September 2015\]."]