(2001). Plant nutrition and soil management for sustainable agriculture: Proceeding of lectures. Cần Thơ: CTU/JICA.
Trích dẫn kiểu ChicagoPlant Nutrition and Soil Management for Sustainable Agriculture: Proceeding of Lectures. Cần Thơ: CTU/JICA, 2001.
ציטוט MLAPlant Nutrition and Soil Management for Sustainable Agriculture: Proceeding of Lectures. Cần Thơ: CTU/JICA, 2001.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.