Isbn: 9787109253445 - 2018农业资源环境保护与农村能源发展报告 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2019-03-01 Pages: 104 Language: Chinese Publisher: China Agricultural Press at all levels of agricultural resources environmental protection and rural energy management and extension services institutions to implement the decision-making arrangements of the central and relevant departments. adhering to the concept of green development . constantly innovating institutional mechanisms. using livestock and poultry manure resources. fruit and vegetable tea organic fertilizer .…