TY  - BOOK
AU  - Hatcher,Robert Anthony
TI  - The essentials of contraceptive technology
SN  - 1885960018
AV  - RG136 .E87 1997
U1  - 613.9/4 21
PY  - 1997///
CY  - Baltimore, MD
PB  - Population Information Program, Center for Communication Programs, Johns Hopkins School of Public Health
KW  - Contraceptives
KW  - Handbooks, manuals, etc
KW  - Birth control
KW  - Anticonceptivos
KW  - Concepción
KW  - Prevención
KW  - Contraception
KW  - Handbooks
KW  - Contraception Behavior
KW  - Family Planning Services
KW  - Anticonceptiva
KW  - gtt
N1  - "July 1997."; "Supplement to Population reports, Family planning methods: New guidance, Series J, No. 44, Vol. XXIV, No. 2"--P. [2] of cover; Includes bibliographical references and index
UR  - http://www.archive.org/details/essentialsofcont00hatc
UR  - http://www.openlibrary.org/books/OL706769M
ER  -