Результаты поиска авторов

1

FAO soils bulletin; N77

FAO soils bulletin; N77 Soil management and conservation for small farms; Strategies and methods of introduction, technologies and equipment; Experiences from the State of Santa Catarina, Brazil

по Valdemar Hercilio de Freitas
Опубликовано 2000

Thư viện lưu trữ: Trung tâm Học liệu Trường Đại học Cần Thơ