Bieniawski, Z. T.
Engineering rock mass classifications : a complete manual for engineers and geologists in mining, civil, and petroleum engineering / Z.T. Bieniawski. - New York : Wiley, c1989. - xii, 251 p. : ill. (some col.) ; 24 cm.
"A Wiley-Interscience publication."
Includes bibliographical references (p. 239-248) and index.
English.
0471601721
89030956
Geology, Economic.
Rocks--Classification.
Rock mechanics.
TN260 / .B54 1989
624.15132/BIE
Engineering rock mass classifications : a complete manual for engineers and geologists in mining, civil, and petroleum engineering / Z.T. Bieniawski. - New York : Wiley, c1989. - xii, 251 p. : ill. (some col.) ; 24 cm.
"A Wiley-Interscience publication."
Includes bibliographical references (p. 239-248) and index.
English.
0471601721
89030956
Geology, Economic.
Rocks--Classification.
Rock mechanics.
TN260 / .B54 1989
624.15132/BIE