1. Quality of the environment : an economic approach to some problems in using land, water, and air
پدیدآورنده : / by Orris C. Herfindahl, Allen V. Kneese
کتابخانه: University of Tabriz Library, Documentation and Publication Center (East Azarbaijan)
موضوع : Sanitation,Rural conditions,Cities and towns - Planning
رده :
TD153
.
H54
