Environment Insecticide act,1968

1. Introduction • In the year 1958 the Government of India appointed a Commission of enquiry to suggest remedial measures following a number of deaths in Kerala and Madras…

Business Insecticides 03

1. • A well is to be disinfected. Its dimensions are asfollows;1. Depth of water column = 20 m2. Diameter of the well = 6 m ( 1 cubic meter = 1000 litres of water )•…