Risalah hasil penelitian pengelolaan produktivitas lahan pasca letusan gunung kelud Adisarwanto Widodo Winarto text Malang Balai Penelitian Tanaman Pangan 1991 Juli 1991
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vi, 95p. : ilus. ; 25cm T. Adisarwanto, Yudi Widodo, Achmad Winarto di Rak Jurnal, Hasil Penelitian Adisarwanto Widodo Winarto Produktivitas lahan 338.1 338.1 ADI r 0853-1420 240716 20240716014940 INLIS000000000004521 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)