Balai Pengkajian Teknologi Pertanian Ungaran text Ungaran BPTP 1997 Ind iv, 18 p. : ill. ; 16 cm. iv, 18 p. : ill. ; 16 cm. Bibl.: p. 18 BALAI PENGKAJIAN TEKNOLOGI PERTANIAN UNGARAN LAND SUITABILITY AGROECOSYSTEMS YOGYAKARTA 631.47 Br.Ind. 631.47BALk INLIS000000000012357 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)