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عنوان الكتاب المؤلف دار النشر السنة رقم التصنيف
Food and Beverage Cost Control Coltman,Michael M. 1976 1976 1
Municipal and Rural Sanition Ehlers,Victor M. 1958 1958 1
The Human Environment Eisenbud,Merril 1983 1983 1
Handbook of Environmental Control Bond,Richard G. 1975 1975 2
The Pan American Health Organization Howard-Jones,Norman 1981 1981 1
Environmental Health and Safety Koren,Herman 1974 1974 1
Risk Quantitation and Regulatory Policy Hoel ,David G. 1985 1985 1
Handbook of Mass Spectra of Environmental Contaminants Hites,Ronald A. 1985 1985 1
Guide to Sanitation in Tourist Establishments Salvato,Joseph A. 1976 1976 1
Human Ecology and Susceptibility to the Chemical Environment Randolph,Theron G. 1962 1962 1