Isbn: 9787109267039 - 云南省麦类生产技术问答 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2020-03-01 Pages: 105 Language: Chinese Publisher: China Agriculture Press Yunnan Province Wheat Production Technology Questions and Answers combined with the first-line needs of agricultural production in Yunnan Province. using a question-and-answer compilation method. which is clear and clear It answers the current situation of the production of wheat (including wheat and barley) in Yunnan Province. the basic knowledge of growth and development. the characteristics of t.…