5 1 40 Analisis Keragaan Sistem Produksi dan Pengolahan Kakao di Sumatera Barat Dalam Mempersiapkan Klaster Industri Kecil Menengah Masrul Djalal Primary Author GUNARIF Taib Primary Author Aisman Primary Author mixed material Padang Universitas Andalas 2009 Laporan Pelaksanaan Kuliah Kerja Sama Pada Industri Rakyat Pengolohan Kerupuk Ubi Kayu Masrul Djalal Primary Author Neswati Primary Author Aisman Primary Author Rusnam Primary Author mixed material Padang Universitas Andalas 2008 Diktat Teknologi Panil-Panil Kayu Masrul Djalal Additional Author mixed material Padang Universitas Andalas 1985 TEKNOLOGI_PANIL-PANIL_KAYU.jpg Dasar-Dasar Teknologi Kayu I / Masrul Djalal Masrul Djalal Additional Author mixed material Padang Unand 1985 Dasar-_Dasar_Teknologi_Kayu.jpg Dasar-Dasar Tenologi Kayu 1 Masrul Djalal Additional Author mixed material Padang Universitas Andalas 1985