Autor:	Rattan Lal, B.A. Stewart
Předmět:	Food security, Soils--Quality
Kategorie:	NATURE / Environmental Conservation & Protection, SCIENCE / Life Sciences / General, TECHNOLOGY & ENGINEERING / Agriculture / General, TECHNOLOGY & ENGINEERING / Agriculture / Agronomy / Soil Science, TECHNOLOGY & ENGINEERING / Food Science / Food Safety & Security
Popis:	Just five years ago, it was generally believed that the number of food insecure people in the world was on continuous decline. Unfortunately, widespread soil degradation along with resistance to recommended agronomic practices, and little attempt to restore degraded soils have conspired with significant droughts (in regions that could least tolerat
Databáze:	eBook Index
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