Food, man & water
1978
Food service directors and dietitians in many parts of the United States are having to cope with rationed water and use filtered water. Throughout the country, theEnvironmental Protection Agency reports that one third of our drinking water supply is contaminated. The water problem might well become more serious than the energy crisis. An in depth report on what has happened and what should be known about one of the nation's most urgent, but least accepted, problems is presented. Illustrative photographs and numerous tables accompany the report.
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
تم تزويد هذا السجل من قبل National Agricultural Library
