IMPROVEMENTS IN FARMING IMPLEMENTS; THIRD WORLD
BAREFOOTED FARMER USING OX-DRAWN PLOW TO WHEAT
THRESHING MACHINE. MECHANIZED MODERN FARMING
MACHINERY

FARMER HARVESTING CORN, CORN FIELDS, EARS OF CORN
BEING CHOPPED UP FOR FARM ANIMAL FODDER

CU CORN FIELD

SCIENTISTS EXPERIMENTING WITH RADIOACTIVE ISOTOPES
AGRICULTURAL RESEARCH CENTER. CU HAND PICKING UP
A VIAL. DANGER RADIOACTIVE WRITTEN ON ANOTHER VIAL
COMPOUND CONTAINING RADIO-CALCIUM WEIGHED & ADDED
TO SOIL

ANIMATION SHOWING RADIO-CALCIUM GOING FROM THE
ROOTS UP TO THE STEMS & OUT THE LEAVES

EXPERIMENT USING COBALT 60 INSIDE A HOLLOW POLE,
GAMMA RAYS RELEASED BY COBALT, STUNTED PLANTS
NEAR THE RADIATION. PLANTS FURTHER AWAY SHOW NO
VISIBLE DAMAGE

SCIENTIST PREPARING SAMPLES OF CELLS FROM PLANT
LEAVES & OTHER PARTS OF THE PLANT.

CORN FIELD, EFFECTED BY RADIO-COBALT. ANIMATION
SHOWS EFFECTS.

CHEMIST USING RADIOACTIVITY TO STUDY PROCESS OF
PHOTOSYNTHESIS.

ANEMIC COWS GRAZING IN FIELD. CUD CHEWING ANIMALS
BONEY, UNDERNOURISHED COWS

SHEEP GRAZING IN MOUNTAINS. SHEEP IN PEN. SHEARING
SHEEP, WOOL CROP

SHEEP RANCHER FEEDING SHEEP, SHEARING SHEEP

SCIENTISTS FEEDING HENS RADIO-PHOSPHORUS &
RADIO CALCIUM. ANIMATION SHOWS IT ENTERING INTO
THE EGG

AGRONOMISTS EXPERIMENTING WITH PLANTS, GROWING
& TESTING

SCIENTIST IN LAB CONDUCTING EXPERIMENTS

LS THRESHER