Family planning in rural West Java : the Serpong project
edited by Lida C. Zuidberg
Djambatan, 1978
 Buku Teks
Family planning in rural West Java : The Serpong project
general editor Lida C. Zuidberg
Djambatan, 1977
 Buku Teks SO
Selo Soemardjan
The dynamics of community development in rural Central and West Java a comparative report
Cornell University , 1963
 Buku Teks SO
Harrisson, Tom
The Malays of South-West Sarawak before Malaysia: a socio-ecological survey
Macmillan, 1970
 Buku Teks SO
Annual report 1978
Wageningen The Institute , 1979
 Buku Teks