《SYMPOSIUM ON UNDERGROUND ROCK CHAMBERS HELD DURING THE ASCE NATIOAL MEETING ON WATER RESOURCES ENGIN》求取 ⇩

1971《SYMPOSIUM ON UNDERGROUND ROCK CHAMBERS HELD DURING THE ASCE NATIOAL MEETING ON WATER RESOURCES ENGIN》由于是年代较久的资料都绝版了,几乎不可能购买到实物。如果大家为了学习确实需要,可向博主求助其电子版PDF文件(由 1971 AMERCAN SOCIETY OF CIVIL ENGINEERS 出版的版本) 。对合法合规的求助,我会当即受理并将下载地址发送给你。