استكشف مجموعتنا الشاملة من الكتب والمقالات والوسائط الرقمية وغيرها
Environmental pollution and its control /
Pollution : an ecological approach /
Practical Methods for Water and Air Pollution Monitoring/
Air pollution
Water pollution
Atmospheric pollution/
Environmental pollution and hazards /
Pollutants and high risk groups : the biological basis of increased human susceptibility to environmental and occupational pollutants /
The relationship among students, teachers and curriculum in selected high schools and intermediate schools in Riyadh and Jeddah, Saudi Arabia \
Noise /
Study of selected aspects of the religious education curriculum and its implementation in saudi arabian secondary schools /
Industrial water pollution : origins, characteristics, and treatment/
Pollution, social interest and the law
Reconnaissance Study of the Hydrogeology of the Wadi Rabigh North of Jeddah Saudi Arabia /
Air pollution : its origin and control /
Air pollution control engineering /
Environmental pollution control microbiology /
Internal combustion engines and air pollution : based on Internal combustion engines, third edition /
Proposed mathematics curriculum for the Saudi Arabian intermediate schools /
The problems of rural education
The effect of using twitter on EFL saudi female students writings in english and the students attitude toward it /
Curriculum planning/
Cost-benefit analysis in educational planning/
Assessing the self-concept of educable retarded children in institutions and with families in Saudi Arabia /
Program budgeting model for Saudi Arabian elementary education : an emphasis on program costs for decisions /
Dictionnaire pedagogique : francais-arabe /
Educational change in the United Arab Emirates, 1977-1987 /
Foundations of education.
Arabic and Islamic themes : historical, educational and literary studies /
The International Bureau of Education in the service of educational development /
Planning educational assistance for the second development decade/
Collaborative learning techniques : a handbook for college faculty /
Educational planning and human resource development
Education and social awakening in Iran, 1850-1968/
Teaching plans for handicapped children/
A psychometric study within three secondary schools in the West region of Saudi Arabia : with particular reference to divergent thinking ability \
Limits to educational change /
Computer education in Saudi Arabian secondary schools /
Philosophy of education/
Glossary of the environment : with French and German equivalents /
Man, materials, and environment : a report to the National Commission on Materials Policy
Environmental science/
Environmental protection /
Environmental awareness : a need of the hour /
Man's natural environment : a systems approach /
Ecological principles for economic development/
Coastal water bodies : nature and culture conflicts in the Mediterranean /
An investigation of noise pollution in Jeddah elementry schools \ an example from the saudi biology curriculum \