search materials(including e-books and e-journals) held by Hokkaido university.
search materials held by universities in Japan.
search information on academic articles published in Japan.
search NDL(National Diet Library) online, NDL Digitized Contents and "Aozora Bunko", materials of a Japanese digital library.
Search keyword：(Standard classification: 333.78/216/0973)
Results:3items
Dealing in diversity : America's market for nature conservation / Victoria M. Edwards
Cambridge [England] : Cambridge University Press , 1995
ID=2000632966 NCID=BA25535205
Wilderness preservation : a reference handbook / Kenneth A. Rosenberg
Santa Barbara, Calif. : ABC-CLIO , c1994. - (Contemporary world issues)
ID=2000602622 NCID=BA2602488X
Wilderness preservation : a cross-cultural comparison of Canada and the United States / Marilyn Dubasak
New York : Garland , 1990. - (The Environment : problems and solutions)
ID=2000407319 NCID=BA1254966X
