Title
The Earth: Its Origin, History And Physical Constitution,New
Sold by Ergodebooks, an authorized reseller.
Returns accepted within 30 days | support@ergodebooks.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Double-boxed, fully insured & discreetly packaged
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · 25% restocking fee applies
Payment Option
This Is A Digital Reprint Of The Revised 1976 Edition Of This Classic Work. It Examines Seismology, Gravity, The Strength Of The Shell, The Variation Of Latitude And The Figure Of The Moon. The Chapter On Tidal Friction Is Largely Rewritten And What Now Seem To Be The Three Most Reliable Estimates Of The True Secular Acceleration Of The Moon Agree In Suggesting That The Provisional Estimate In The Last Edition Should Be Considerably Increased. The Criticism Of Theories Of Continental Drift, Convection And Plate Tectonics Is Much Expanded. A New Appendix Pinpoints Directions For Future Geophysical Research. The Earth Continues To Provide A Fundamental And Comprehensive Account Of Geophysical Problems, Essential To All Scientists Concerned With Problems Of The Origin, History And Physical Constitution Of The Earth.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.