Rola, Agnes C
An upland community in transition : institutional innovations for sustainable development in rural Philippines
ISEAS & SEARCA, 2011
 Buku Teks SO
E-Innovation for sustainable development of rural resources during global economic crisis
edited by Zacharoula Andreopoulou, Vagis Samathrakis, Soulla Louca, Maro Vlacopoulu
Igi Global, 2014
 Buku Teks
Rola, Agnes C.
An upland community in transition: institutional innovations for sustainable development in rural philippines
Institute of South East Asia Studies, 2011
 eBooks
Carlson, John E.
Rural society and environment in America
McGraw-Hill, 1981
 Buku Teks SO
Lancaster, Lane W.
Government in rural America
Van Nostrand Reinhold, 1952
 Buku Teks