Factors Affecting the Usage of Insecticides and Fungicides on Fruit and Vegetable Crops in Great Britain, 1974
收藏数据链接：
官方服务：
资源简介：
<P>Abstract copyright UK Data Service and data collection copyright owner.</P><br>The purpose of this study was to develop a method of comparing the pesticide usage pattern of farmers, allowing for variation in the crops grown and the pesticides used.<br>
提供机构：
UK Data Service创建时间：
1980-01-01
