Vendeur : liu xing, Nanjing, JS, Chine
paperback. Etat : New. Paperback. Pub Date: 2016-12-01 Pages: 175 Language: Chinese Publisher: China water conservancy and hydropower press based on farmland soil and water environment safety of salinization irrigation area ecological fertilization model research is divided into 12 chapters. chapter 1 is the introduction;Chapter 2 as the study area;Chapter 3 for nitrogen and phosphorus. corn interplanting mode wheat yield effect research;The first. N° de réf. du vendeur DO042196
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