ilmiyish

Mahsulot tavsifi

Study on the anatomy of the sewage system, including infrastructure concepts and water management in Uzbekistan

#o'zbekiston#siydik infratuzilmasi#suv infrastruktura

Muallif

003 003Tasdiqlangan muallif
Hujjatlari
44 771
Sotilgan
1 039

O'xshash hujjatlar