ANALYSIS OF ECOLOGICAL CONDITIONS ON OBJECTS OF OPERATION OF ROCKET-SPACE TECHNICS OF THE MINISTRY OF DEFENCE OF RUSSIAN FEDERATION - PDF (俄文)
版权所有 © Kuchkin A.G., Hijnyak S.V., Muchkina E.Y., Baranov M.E., Anpilogov V.N., 2012
![Creative Commons License](http://licensebuttons.net/l/by/4.0/88x31.png)
此作品已接受知识共享署名 4.0国际许可协议的许可