zhang zhong wang jun feng (3 risultati)

paperback. Condizione: New. Pub Date: 2001-9-1 Pages: 118 Publisher: China Agriculture Press book is a comprehensive introduction to the Chinese system of high-quality beef cattle production. foreign cattle breeds. cattle breeding and embryo transfer. as well as beef cattle breeding and the introduction of high-quality digestion and absorption of cattle and promotion. The book is comprehensive. explain in layman's language. easy to understand. financial theory. practical as a whole. for the majority of cattle farmers an.

paperback. Condizione: New. The paperback. Pub Date: 2010 Pages: 272 Language: Chinese in Publisher: Yellow River Water Conservancy Press Introduction to Engineering Construction Supervision National Vocational Building professional planning materials. according to the Ministry of Education on vocational education Engineering Construction Supervision Introduction to teaching the basic requirements and the National Water Resources and Hydropower Vocational teaching and research will develop Syllabus written. Introduction.

Hardcover. Condizione: New. Hardcover. Pub Date: 366 Language: Chinese Publisher: Chemical Industry Press Aggregation Process Strengthening Technology is one of the Chemical Process Enhancement Key Technology Series. This book summarizes the basic research and industrial application accumulation in the field of aggregation process engineering. Phase. property. process. etc. for the polymerization process .