9787537565752 - 《现货》高效养蜂技术 (1 risultati)
- Brossura
Da: liu xing, Nanjing, JS, Cinaliu xing
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 52,14
EUR 15,54 spedizioneSpedito da Cina a U.S.A.Quantità: 5 disponibili
paperback. Condizione: New. Pub Date: 2014-02-01 Pages: 214 Language: Chinese Publisher: Hebei Science and Technology Press efficient beekeeping technology from the biological characteristics of beekeeping. bee nutrition. selection criteria bee. bee efficient cultivation methods. aspects of bees feeding and management. preventio…n and treatment of common diseases such as bees. elaborated high efficiency. optimization techniques of beekeeping. including bee keeping alive the box is to provide a concrete and feasible for b.
