1. Production of biogas and organic fertilizer by anaerobic digestion of organic materials
Pichit Skulbhram et al.

2. Rubber - seed oil for paint
Kannika Sthapitanonda et al.

3. The isolation of microorganisms capable of degrading rubber latex
Naline Nilubol

4. The study of artifacts and skeletons contained in the two earthan jars at huay kha khaeng forest, uthai thani province,thailand
Sood Sangvichien and Vadhana Subhavan

5. Toxicological evaluation of the crude toxins produced by certain strains of aspergillus and penicillium
Thirayudh Glinsukon and Kanda Romruen