What is environmental sustainability in sanitation? / Robert Goodland and Abby Rockefeller.
1996
Полное описание
Условное обозначение***
ЗаглавиеWhat is environmental sustainability in sanitation? / Robert Goodland and Abby Rockefeller.
Шифр
UNEP/IETC(05)/N3
Дата1996
Цитата в журналеIETC's Insight. - Summer 1996 : 5-8 : ill.