Enlace original:
https://apps.who.int/iris/handle/10665/65187
Krishnamurthy, B. S
,
Kalra, R. L
,
Keshavalu, P. G
,
World Health Organization
,
[Some observations on the evaluation of Dichlorvos for the control of mosquitos / by B. S. Krishnamurthy, R. L. Kalra, P. G. Keshavalu]