Read archival issue
Read archival issue
1356/1971
In this issue
Published 4 April 1971, 16 pages, 49 articles.
![[Fotografia]](/public/upload/archive_articles/thumb/57def8d37e100.jpg?1488611207)
![[PLO]](/public/upload/archive_articles/thumb/57def8d5276f2.jpg?1487712602)
![[Tydzień czystości wód]](/public/upload/archive_articles/medium/57def8dfc405b.jpg?1487751811)
![[Listy]](/public/upload/archive_articles/thumb/57def8f2072ab.jpg?1488481756)
![[Listy]](/public/upload/archive_articles/medium/57def8fbd0e51.jpg?1488498631)
![[Rysunek]](/public/upload/archive_articles/medium/57def910557c4.jpg?1487461217)
