TY  - GEN
ED  - World Health Organization. Division of Malaria and other Parasitic Diseases.
TI  - Manual on larval control operations in malaria programmes
PY  - 1971///
CY  - Geneva : 
PB  - World Health Organization
KW  - Malaria
KW  - Prevention and control
KW  - Pest control
KW  - Biology
ER  -