<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">杨宇</style></author><author><style face="normal" font="default" size="100%">王金霞</style></author><author><style face="normal" font="default" size="100%">黄季焜</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">极端干旱事件, 农田管理适应性行为与生产风险: 基于华北平原农户的实证研究</style></title><secondary-title><style face="normal" font="default" size="100%">农业技术经济</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2016</style></year></dates><number><style face="normal" font="default" size="100%">9</style></number><pages><style face="normal" font="default" size="100%">4–17</style></pages><language><style face="normal" font="default" size="100%">eng</style></language></record></records></xml>