9787564509620 - the agriculture expansion learns (chinese edidion) pinyin: nong ye tui guang xue di zheng zhou da xue chu ban she (1 risultati)
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Da: liu xing, Nanjing, JS, Cinaliu xing
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 61,57
EUR 15,82 spedizioneSpedito da Cina a U.S.A.Quantità: 1 disponibili
paperback. Condizione: New. Pub Date: 2012 09 Pages: 342 Publisher: Zhengzhou University Press of Agricultural Extension. is a study of new agricultural technology popularization and application. farmers' organizations and education methods and rules and disciplines. is accompanied by the production of agricultural extension act…ivities. evolution developed a discipline. Agricultural extension activities by the socio-economic. political. cultural and other factors and constraints. leaving the level of development of prod.
