(1985). Natural resourse and development. English for food science and nutrition.
Чикаго маягийн жагсаалтNatural Resourse and Development. Tubingen: English for food science and nutrition, 1985.
MLA ишлэлNatural Resourse and Development. English for food science and nutrition, 1985.
Warning: These citations may not always be 100% accurate.