na INLIS000000000053744 20210628091158 0010-0220053744 210628 | | ind 9794206172 ind 631 631 TRI b Triwibowo Yuwono Nunung Prajarto Bioteknogi pertanian Printing 1 Yogyakarta : Gajdah Mada University Press, 2006 xviii, 284 hal. : ilus. ; 21 cm TEKNIK PERTANIAN 100058123