Agus Hermawan text Ungaran BPTP Jawa Tengh 2015 id viii, 248 p.: ill.; 26 cm. Agus Hermawan BIOTECHNIC FARMING -- OPTIMALIZATION -- YARDS M.631.147 978-979-9007-82-7 240213 20240213103107 INLIS000000000014577 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)