Land use -- 182 Law and legislation -- 41 Real property -- 36 Land use 33 Land tenure -- 30 Planning 25 Valuation -- 24 more ... City planning -- 20 Data processing 19 Land use, Urban -- 19 Real estate development -- 16 Management -- 15 Planning -- 12 Land use, Urban 11 Land, Nationalization of -- 10 Valuation 8 Agricultural productivity -- 7 Land Use 7 Congresses -- 5 Economic aspects 5 Environmental aspects 5 Land use, Rural -- 5 Land use, urban -- 5 Law and legislation 5 Real property tax -- 5 Regional planning 5 Urban -- 5 Urban economics 5 City planning 4 City planning and redevelopment -- 4 less ...