How to cite this article:
M. Ghorbani , H. Liaghati and Hossein Mahmoudi , 2007. Household Waste Management in Mashad: Characteristics and Factors Influencing on Demand for Collecting Services. Pakistan Journal of Biological Sciences, 10: 3952-3955. DOI: 10.3923/pjbs.2007.3952.3955 URL: https://scialert.net/abstract/?doi=pjbs.2007.3952.3955
|