RESEARCH FOR OTHERS AND ADVISORY SERVICES IN THE AREAS OF CHEMISTRY, MATERIALS TECHNOLOGY, ENVIRONMENTAL POLLUTION STUDIES, BIOLOGICAL SCIENCES, FOOD TECHNOLOGY, NUTRITION AND HEALTH STUDIES, ENGINEERING, MATHEMATICS AND PHYSICS, INSTRUMENTATION, DATA PROCESSING, ATMOSPHERIC AND SPACE TECHNOLOGY, [ WAVE RADIATION AND PROPAGATION, ] AEROSPACE TECHNOLOGY, SURFACE PHENOMENA, VACUUM TECHNIQUES, SOCIO-ECONOMIC AND TECHNO-ECONOMIC RESEARCH AND ANALYSIS FOR GOVERNMENTAL AGENCIES, FOR NONPROFIT INSTITUTIONS, FOR PUBLIC UTILITIES AND FOR THE BUILDING AND CHEMICAL PROCESSING INDUSTRIES; STATISTICAL ANALYSIS OF POPULATION GROWTH AND TRENDS; LAND USE STUDIES; [ OUTDOOR RECREATION PLANNING;] EDUCATIONAL SYSTEMS RESEARCH AND ANALYSIS