Use of Fertilizers and its Effect in Increasing Yield with Particular Attention to Quality and Economy - Part I

Papal Magisterium
1972, 15 April

Use of Fertilizers and its Effect in Increasing Yield with Particular Attention to Quality and Economy

The problem of hunger in the world is closely linked to the rational use of fertilisers. However, it is precisely in the less developed countries, where the population is poorest, ...