ISBN: 9787109157064 - 图说枣病虫害防治关键技术（建设社会主义新农村图示书系） 冯玉增 全新正版 (1 resultados)

paperback. Condición: New. Paperback Pages Number: 89 Language: Chinese. Jujube pest control key technology-oriented grassroots scientists of fruit trees and fruit trees producer. Comprehensive and systematic introduction to harm jujube pest morphological characteristics. hazard characteristics. the occurrence of the key technologies of the law and pollution-free comprehensive prevention and control. Each worm is equipped with multiple color ecological picture. said date pest control key technologies. illustrated. main.…