Scripta Varia

Organic Matter and Soil Fertility

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Study Week, 22-27 April 1968
Scripta Varia 32
Vatican City, 1968
pp. lxxii-1017

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1968, 27 April

Address to the Plenary Session and to the Study Week on the Subject ‘Organic Matter and Soil Fertility’ Paul VI affirms that the Academy was founded... Read more