James
I just did a search of the 1967 evolution book and i couldn't find the word dinosaur used in it, anywhere. It said that potasium argon method was used for older stuff. But, nothing about dinosaurs. Kinda funny.
S
Maybe it did not say "dinosaurs" directly - it has been over 30 years since I last read it. Maybe you should look for all references to Carbon 14 dating - what I recall was that they (very unfairly, and without any sense) said that C-14 could not ascertain dates of over 50,000 years or so - and implied that this meant that dates of many million years for fossils were therefore invalid.