Rock drilling
C. E. Nighman
Reading Time
at 250 WPM2h 38m
The average reader, reading at a speed of 250 WPM, would take 2h 38m to read Rock drilling.
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Test my reading speedEnter speed in words per minute
6
days at 30 min/day
158
total minutes
Rock drilling
Published
1940
Publisher
Work Projects Administration, National Research Project in cooperation with Dept. of the Interior, Bureau of Mines
Pages
158
Subjects
Diamond drilling handbook
Preventive maintenance for rock drills
Principles of rock drilling
Diamond drill handbook
Rock drills
Rotary Drilling and Blasting in Large Surface Mines
Frequently Asked Questions
How many pages are in Rock drilling?
This edition of Rock drilling has approximately 158 pages. Please note, this is an estimate and the exact page count can vary between hardcover, paperback, and e-book versions.
How long does it take to read Rock drilling?
For most readers, Rock drilling typically takes between 3h 18m and 2h 12m to complete. This is based on the book's length of approximately 39,500 words and common reading speeds.
Here's a detailed breakdown: • Continuous reading at 250 WPM: approximately 2h 38m of focused reading • Casual reading (30 minutes/day): you could finish in roughly 6 days • Estimated word count: 39,500 words
Your individual reading time will vary based on your personal reading pace, the amount of daily reading time, and your familiarity with the subject matter.
What is the word count of Rock drilling?
The estimated word count for Rock drilling is approximately 39,500 words. This figure is calculated using industry-standard methods that consider genre-specific word density patterns, typical formatting and layout characteristics, and standard words-per-page ratios for published books.
This is an approximation — actual word count may vary based on font size, formatting, edition, and the presence of illustrations or charts.
Who is the author of Rock drilling?
Rock drilling was written by C. E. Nighman.
When was Rock drilling published?
The publication date for this specific edition is 1940. The original work may have been published on a different date.