Разширено търсене
Класификационен индекс да съдържа П040.23я431
20
Каталог "Книги"
Compositing of agricultural and other waster
Proc. of a seminar organised by the Comiss. of the European Communities, Directorate-General Science, Res. and Dev. Environment Res. Programme, held at Brasenose College, Oxford, UK, 19-20 March 1984
(1985)
J. Gasser