Soggetti all'interno della tua ricerca.
Soggetti all'interno della tua ricerca.
14
Prevention
12
Birth control
11
AIDS (Disease)
9
Contraception
9
Sex instruction for teenagers
9
Sexual behavior
9
Teenagers
6
Pollution
6
Public health
5
Blacks
4
Food relief
4
Litter (Trash)
4
Nutrition
4
Public welfare
4
Refuse and refuse disposal
4
Social service
4
Study and teaching (Elementary)
4
Tuberculosis
4
Waste minimization
3
Children
3
Community development
3
Community health services
3
Diagnosis
3
Diseases
3
Family medicine
3
Health
3
Health and hygiene
3
Hygiene
3
Medical policy
3
Nutrition policy
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1Pubblicazione 1985### CRL customization ### ?> ### Add publisher and desc details ### ?>Pretoria, South Africa : National Institute for Water Research, Council for Scientific and Industrial Research, 1985.183 p. ; 30 cm.[viii], 183 leaves : ill. ; 30 cm.
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2Pubblicazione 1992### CRL customization ### ?> ### Add publisher and desc details ### ?>Pretoria : Dept. of National Health and Population Development, 1992.12, 12 p. ; 21 x 30 cm.
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3Pubblicazione 1991### CRL customization ### ?> ### Add publisher and desc details ### ?>[Pretoria : Dept. of National Health and Population Development, 1991?]21 p. : ill. ; 30 cm.
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4Pubblicazione 1987### CRL customization ### ?> ### Add publisher and desc details ### ?>Pretoria : Dept. of National Health and Population Development, 1987.26 p. : ill. ; 15 x 21 cm.
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5Pubblicazione 1988### CRL customization ### ?> ### Add publisher and desc details ### ?>[Pretoria : The Dept. of National Health and Population Development, 1988?][3, 3 p.] ; 21 cm.
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6Pubblicazione 1992### CRL customization ### ?> ### Add publisher and desc details ### ?>Pretoria : Dept. of National Health and Population Development, 1992.41 p. ; 30 cm.
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7Pubblicazione 1991### CRL customization ### ?> ### Add publisher and desc details ### ?>Pretoria : Dept. of National Health and Population Development, 1991.16 p. ; 21 cm.
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8Pubblicazione 1986### CRL customization ### ?> ### Add publisher and desc details ### ?>Pretoria : Dept. of National Health and Population Development, 1986.20 p. : ill. ; 21 cm.
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9Pubblicazione 1990### CRL customization ### ?> ### Add publisher and desc details ### ?>[Pretoria : Dept. of National Health and Population Development, 1990]22 p. : ill. (some col.), col. map ; 21 cm.
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10Pubblicazione 1986### CRL customization ### ?> ### Add publisher and desc details ### ?>Pretoria : The Dept., 198620 p. : ill. ; 21 cm.
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11Pubblicazione 1986### CRL customization ### ?> ### Add publisher and desc details ### ?>Pretoria : Dept. of National Health and Population Development, 1986.20 p. : ill. ; 21 cm.
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12Pubblicazione 1993### CRL customization ### ?> ### Add publisher and desc details ### ?>[Pretoria] : Dept. of National Health and Population Development, [1993?]6, 6 p. ; 15 x 21 cm.
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13di Ross, M. H.### CRL customization ### ?> ### Add publisher and desc details ### ?>
Pubblicazione 1989Pretoria : Dept. of National Health and Population Development, 1989.22, 22 p. : ill. (some col.) ; 30 cm. -
14Pubblicazione 1987### CRL customization ### ?> ### Add publisher and desc details ### ?>Pretoria : Dept. of National Health and Population Development, 1987.26 p. : ill. ; 15 x 22 cm.
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15Pubblicazione 1990### CRL customization ### ?> ### Add publisher and desc details ### ?>Pretoria : Dept. of National Health and Population Development, [1990]8, 8 p. ; 21 cm.
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16Pubblicazione 1993### CRL customization ### ?> ### Add publisher and desc details ### ?>Pretoria : Dept. of National Health and Population Development, 1993.14 p. ; 30 cm.
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17Pubblicazione 1986### CRL customization ### ?> ### Add publisher and desc details ### ?>Pretoria : Dept. of National Health and Population Development, 1986.20 p. : ill. ; 21 cm.
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18Pubblicazione 1991### CRL customization ### ?> ### Add publisher and desc details ### ?>Pretoria : Dept. of National Health and Population Development, 1991.17, 18 leaves ; 30 cm.
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19Pubblicazione 1991### CRL customization ### ?> ### Add publisher and desc details ### ?>Pretoria : Dept. of National Health and Population Development, 1991.v, 170 p. : ill. ; 30 cm.
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20Pubblicazione 1987### CRL customization ### ?> ### Add publisher and desc details ### ?>Pretoria : Dept. van Nasionale Gesondheid en Bevolkingsontwikkeling, 1987.26 p. : ill. ; 15 x 21 cm.
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