na INLIS000000000063303 20241017084408 0010-1024000013 ta 241017 g 0 ind LEVIS, Leta Rafael Dinamika penyuluhan pertanian / Leta Rafael Levis Sleman : Deepublish, 2022 x, 159 p. : ill. ; 23 cm. AGRICULTURAL EXTENSION AGRICULTURAL EXTENSION SYSTEMS EXTENSION APPROACHES EXTENSION POLICIES 978-623-02-4437-7 Cet. 1 Bibl.: p. 152-157 63: 63: LEV d 0729/D/2024