ISBN: 9787109220881 - 高效养蜂技术有问必答/养殖致富攻略一线专家答疑丛书 (1 Ergebnisse)

paperback. Zustand: New. Paperback. Pub Date: 2017-01-01 Pages: 223 Language: Chinese Publisher: China agriculture press the high efficient beekeeping technology has rich craigslist breeding strategy a line experts answer series. 370 q. detailed answers to the basics of beekeeping. colony management. apiculture production and crop pollination. prevention and cure of diseases and pests and bee products sales of six part of the problem and solution.…