1. papers persented at the international symposinm, Tunneling 88 organized by the instiution of mining and metallurgy, with the coopration of the British Tunneling society , the institution of minning engineers and the transport and road reaserch laboratory , department of transport and held in London , England, from 18 to 21 April, 1988
پدیدآورنده : international symposium, Tunnelig 88 )fifth:London:1988(
کتابخانه: كتابخانه مركزی دانشگاه بين المللی امام خمينی (ره) قزوين (قزوین)
موضوع : Tunneling- Congresses
رده :
TA
.
D48
800
1988
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