http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
( Dùng cho sinh viên và học viên cao học )
Nội dung sách bao gồm 7 chương, ngoài chương dẫn luận, chương II bàn về dân số nông thôn, chương III nghiên cứu phân tầng xã hội , chương IV bàn về kinh tế nông nghiệp, chương V trình bày về làng xã, chương VI bàn về gia đình, chương VII nói về các giá trị nông thôn.
Rural development,Phát triển nông thôn
Socioecological aspects,Khía cạnh xã hội học