Saynisyahanada Novosibirsk waxay sameeyeen jel biodegradable ah oo loogu talagalay wax soo saarka dalagga
Saynisyahano ka tirsan Jaamacadda Farsamada Gobolka Novosibirsk ayaa horumarinaya isku-dhafka jel biodegradable gaar ah, kaas oo la qorsheeyay in loo isticmaalo daawada, daawada xoolaha ...
