Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Dead leaves are source of rich, valuable humus for city parks; method of producing leafmold described.
Dead leaves are source of rich, valuable humus for city parks; method of producing leafmold described.
Dead leaves
Am City
Walter, R. (Autor:in)
American City ; 57
1942
2 pages
Aufsatz (Zeitschrift)
Englisch
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