TY  - BOOK
AU  - Campbell,Arthur A.
ED  - WHO Study Group on Rheumatic Fever and Rheumatic Heart Disease.
TI  - Manual of fertility analysis
SN  - 0443027765
PY  - 1983///
CY  - Edinburgh
PB  - Churchill Livingstone
KW  - Fertility, Human
KW  - Methodology
KW  - Fertility
KW  - Statistics
KW  - Population Growth
ER  -