Dependency on forest and tree products for food security : a pilot study in Yen Huong Commune, Ham Y - detaljert visning

Dependency on forest and tree products for food security : a pilot study in Yen Huong Commune, Ham Yen District, Tuyen Quang Province, North Vietnam

Nguyen Thi Yen ... [et al.]
Bok Engelsk 1994


Utgitt	Uppsala : Swedish University of Agricultural Sciences, International Rural Development Centre , 1994
Omfang	56 s. : ill.