2 Електронні книги від Manuel Vargas Vargas
Esteban Perez Calderon & Jose Mondejar Jimenez: Methods and Analysis on Tourism and Environment
The last decade has seen widespread study of the relationship between tourism and the environment, given the growing importance of this sector in the economic development of many countries and region …
PDF
DRM
€307.55
Natalia Shieh & Qitu Tuan: Brazil’s Ethanol and Cotton Industries
Brazil is a major supplier of ethanol to the world market, the result of its natural advantage in producing sugarcane. Global demand for ethanol and other biobased fuels is expected to grow in respon …
PDF
DRM
€83.65