1
Published: 1975
Superior document: Basic documentation / World Fertility Survey ; International Statistical Institute 2
2
Published: 1977
3
Published: 1985
4
“...World Fertility Survey...”
5
“...World Fertility Survey...”
6
“...World Fertility Survey...”
7
“...World Fertility Survey...”
8
“...World Fertility Survey...”
9
“...World Fertility Survey...”
10
“...World Fertility Survey...”
11
“...World Fertility Survey...”
12
Published: 1977
Superior document: Occasional papers / World Fertility Survey, International Statistical Institute 19
13
Published: 1981
Superior document: World Fertility Survey Conference 1980 record of proceedings ; London 7 - 11 July 1980 2 (1981)
14
“...World Fertility Survey Conference London...”
15
Published: 1981
Superior document: World Fertility Survey Conference 1980 record of proceedings ; London 7 - 11 July 1980 3 (1981)
16
“...World Fertility Survey Conference London...”
17
“...World Fertility Survey Conference London...”
18
“...World Fertility Survey Conference London...”
19
“...World Fertility Survey Conference London...”
20
Published: 1981
Superior document: World Fertility Survey Conference 1980 record of proceedings ; London 7 - 11 July 1980 1 (1981)