Goodman, R. E., & Shi, G. (1985). Block theory and its application to rock engineering. Prentice-Hall.
Citace podle Chicago (17th ed.)Goodman, Richard E., a Gen-hua Shi. Block Theory and Its Application to Rock Engineering. Englewood Cliffs, N.J.: Prentice-Hall, 1985.
Citace podle MLA (8th ed.)Goodman, Richard E., a Gen-hua Shi. Block Theory and Its Application to Rock Engineering. Prentice-Hall, 1985.
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