 | | The Eucheuma Seaweed Story in the Western Indian Ocean Region: Past. Present and Future (COSTECH, 1994, 33 p.) |
| | Final Report on a Study for the Development of Mini-Hydro Power Plants in Zanzibar - Phase 2 (COSTECH, 1999, 64 p.) |
| | Kitabu cha Mwongozo kwa Wavuvi Wadogowadogo - Namba 1: Uvuvi na Zana Zake (Mbegani Fisheries Development Centre - COSTECH, 48 p.) |
| | Kitabu cha Mwongozo kwa Wavuvi Wadogowadogo - Namba 2: Uhifadhi wa Samaki (Mbegani Fisheries Development Centre - COSTECH, 34 p.) |
| | Kitabu cha Mwongozo kwa Wavuvi Wadogowadogo - Namba 3: Biashara Bila Daftari Huisha Bila Habari (Mbegani Fisheries Development Centre - COSTECH, 38 p.) |
| | Kitabu cha Mwongozo kwa Wavuvi Wadogowadogo - Namba 4: Utunzaji na Utengenezaji wa Mashine za Baharini (Mbegani Fisheries Development Centre - COSTECH, 66 p.) |
| | Kitabu cha Mwongozo kwa Wavuvi Wadogowadogo - Namba 5: Utunzaji na Ukarabati wa Vyombo vya Uvuvi (Mbegani Fisheries Development Centre - COSTECH, 60 p.) |
| | Priority Areas of Research and Development in Tanzania (COSTECH, 1998, 58 p.) |
| | Sehemu ya Minazi Katika Hidafi ya Mazingira 5 (COSTECH, 1994, 2 p.) |
| | Speeches on Development (COSTECH, 1999, 181 p.) |
