Balai Pengkajian Teknologi Pertanian Ungaran text Ungaran BPTP 2000 Ind vi, 32 p. : ill. ; 20 cm. vi, 32 p. : ill. ; 20 cm. Bibl.: p. 29 BALAI PENGKAJIAN TEKNOLOGI PERTANIAN UNGARAN SHARKS TANNING 675.05 Dok. 675.05BALp INLIS000000000012179 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)