TY - BOOK ID - 133578944 TI - Land for the future AU - Clawson, Marion AU - Resources for the Future. PY - 1960 PB - Baltimore : Published for Resources for the Future by the Johns Hopkins Press, DB - UniCat KW - Land use KW - Utilisation du sol UR - https://www.unicat.be/uniCat?func=search&query=sysid:133578944 AB - ER -