ISBN 10 : 7109233219 ISBN 13 : 9787109233218
Vendeur : liu xing, Nanjing, JS, Chine
EUR 102,43
Quantité disponible : 5 disponible(s)
Ajouter au panierpaperback. Etat : New. Paperback. Pub Date: 2017-10-01 Pages: 112 Language: Chinese Publisher: China agriculture press loufan county farmland productivity evaluation and use loufan county. Shanxi Province farmland productivity is the concentrated reflection of investigation and evaluation results.Is in the full application of 3 s technology cultivated land fertility investigation and using fuzzy mathematical method on the basis of the results of evaluation of.