text Ungaran BPTP 1996 Ind iv, 277 p. : ill. ; 18 cm. iv, 277 p. : ill. ; 18 cm. Bibl.: p. 28 BALAI PENGKAJIAN TEKNOLOGI PERTANIAN UNGARAN IRRIGATION WATER WATER RESOURCES 631.67 Br.Ind. 631.67BALs INLIS000000000011744 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)