TY - BOOK ED - Food and Agriculture Organization of the United Nations TI - The State of the World's Land and Water Resources for Food and Agriculture: Managing Systems at Risk SN - 9781849713276 U1 - 338.16 PY - 2020/// CY - New York PB - The Food and Agriculture Organization of the United Nations and earthscan KW - Agricultural ecology KW - Agricultural productivity KW - Crops and climate N1 - Includes index ER -