Green Plants And Sunlight.

In collaboration with George I. SchwartzGreen plants capture the sun's rays and manufacture food, stressing man's reliance on this process which he cannot duplicate in the laboratory. As 90% of photosynthesis takes place in lakes and oceans, man is turning to the sea as a source of food
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Green Plants And Sunlight. Encyclopaedia Britannica Educational Corp. 11 Min., Sd., Color, 16 Mm. (Basic Life Science: The World Of Green Plants) © Encyclopaedia Britannica Educational Corp.; 16nov66; Mp17148. , In collaboration with George I. Schwartz

Green plants capture the sun's rays and manufacture food, stressing man's reliance on this process which he cannot duplicate in the laboratory. As 90% of photosynthesis takes place in lakes and oceans, man is turning to the sea as a source of foodNOTE: Two (or more) records have been merged together to create this data.

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