1.
|
|
2.
|
London ; Sterling, VA : Earthscan ; Ottawa [Ont.] : International Development Research Centre, 2008.
|
3.
|
Washington, D.C. : National Academy Press, c2001.
|
4.
|
Rome, Italy : FAO, 2013. ©2013
|
5.
|
Torino, [Italy] : G. Giappichelli Editore, [2016] ©[2016]
|
6.
|
Chichester [England] ; Ames, Iowa : Wiley-Blackwell, c2012.
|