家族計劃事業의實態調查및그의効率向上方案에關한調查研究
Publisher: Inʾgu Munje Yŏnʾguso
Published: 1970
Place of publication: Sŏul
Language: kor
Number of pages: 195
Subjects: Birth control
Other titles: Kajok kyehoek saŏp ŭi siltʻae chosa mit kŭ ŭi hyoyul hyangsang pangan e kwanhan chosa yŏnʾgu
Notes: Report made to Kyŏngje Kihoegwŏn.

Includes bibliographical references.