Defence against chemical and biological agents
Sen, Ashish Kumar
Defence against chemical and biological agents - Delhi: DESIDOC, 2009. - x, 132 p.
9788186514283
Biological weapons
Chemical agents
Safety measures
681.2 SEN
Defence against chemical and biological agents - Delhi: DESIDOC, 2009. - x, 132 p.
9788186514283
Biological weapons
Chemical agents
Safety measures
681.2 SEN