text Jakarta Badan Penelitian dan Pengembangan Pertanian 1999 ind 3 p. : ill. ; 29 cm. Achmad M. Fagi; Paransih Isbagio Disajikan pada acara Rapat Kerja Badan Penelitian dan Pengembangan Pertanian, Cisarua, 4-6 Maret 1999 DIFFUSION OF INFORMATION PUBLIC RELATIONS RESEARCH 63.001.5 63.001.5 RAP r 241119 20241119023139 INLIS000000000036015 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)