@book{1249,
	author = {Ahmad, Yusuf J. and Muller, Frank G, ed. and Muller, Frank G ; jt. auth.},
	title = {Integrated physical, socio-economic and environmental planning},
	publisher = {Tycooly International Publications},
	year = {1982},
	series = {Natural Resources and the Environment},
	address = {Dublin}
}