A series of educational films made circa 1950 by independent organisations saved from being destroyed by the $ driven dogma hopefully to be observed and aid in the prevention of reinventing the wheel.
Man this is brilliant!! If you also tag the word 'hysteresis' or hysterisis effect you will get a bunch more hits from guys like me studying soil science / engineering!
Man this is brilliant!! If you also tag the word 'hysteresis' or hysterisis effect you will get a bunch more hits from guys like me studying soil science / engineering!
hbrow05 9 months ago
Very important and unique teaching film.
johncwalton 11 months ago
Very useful information!
MartinLutherKong 1 year ago