【KXJS】 泥鳅黄鳝无公害养殖重点难点与实例 徐在宽,潘建林 科技文献出版社 9787502349899 - Tapa blanda

Loach eel pollution-free aquaculture key and difficult instances(Chinese Edition)

Librería:

liu xing
(Nanjing JiangSu, JS, China)

Valoración

Valoración del vendedor:

Descripción paperback. Condición: New. Paperback. Pub Date: October 2005 Pages: 328 Publisher: Science and Technology Literature Publishing House loach eel pollution-free aquaculture focus Difficulties and instances of loach. eel pollution-free aquaculture production and related regulations proposed to achieve pollution-free aquaculture production requirements; closely associated with aquaculture production loach. eel farming and ecological characteristics; system loach. eel pollution artificial propagation and fry rearing. food s. Nº de ref. del artículo: CB014303

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