VORN SAMPHORS,វន សំភាស់
comparison of different rates of molasses on growing of oyster mushroom,ប្រៀបធៀបបរិមាណស្កររងូលើការដុះលូតលាស់ដំណាំផ្សិតអំបោះ - phnom penh RUA 2017 - xii;49; ill; 29cm;
AGR VOR 2017 B617 Or.1
comparison of different rates of molasses on growing of oyster mushroom,ប្រៀបធៀបបរិមាណស្កររងូលើការដុះលូតលាស់ដំណាំផ្សិតអំបោះ - phnom penh RUA 2017 - xii;49; ill; 29cm;
AGR VOR 2017 B617 Or.1