✦ LIBER ✦

Comments on Allison's (1990) developments in a non-destructive method of determining rock strength

✍ Scribed by Ian A. Campbell

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Developments in a non-destructive method

✍ Robert J. Allison 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 492 KB

Developments in a non-destructive method

✍ Robert J. Allison 📂 Article 📅 1991 🏛 John Wiley and Sons 🌐 English ⚖ 297 KB

A non-destructive method of determining

✍ Robert J. Allison 📂 Article 📅 1988 🏛 John Wiley and Sons 🌐 English ⚖ 510 KB