Preparation of a mosquito larvicide at an outpost in China.
Location of the larvicide to stagnant pools near a hostel.
(This is probably Liuzhou city, Guangxi province, China.)
Preparation of a mosquito larvicide at an outpost in China.
Location of the larvicide to stagnant pools near a hostel.
(This is probably Liuzhou city, Guangxi province, China.)