Seller: liu xing, Nanjing, JS, China
paperback. Condition: Good. World famous naval battle story (comic book) 9232.
Published by Economic Science Press, 1991
ISBN 10: 7505872117 ISBN 13: 9787505872110
Language: Chinese
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Language:Chinese.Paperback. Publisher: Economic Science.
Published by China Agriculture Press, 2021
ISBN 10: 7109281531 ISBN 13: 9787109281530
Language: Chinese
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date: 2021-06-01 Pages: 67 Language: Chinese Publisher: China Agricultural Publishing House. People increasingly realize that soil resources are limited and threatened by human activities such as industry. urban activities. and agricultural production.?In order to prevent soil degradation or the loss or decline of soil functions (such as providing healthy and nutritious food). there is an urgent need for sustainable management of soil resources.?A prerequisite for the sustainab.
Published by China Agriculture Press, 2021
ISBN 10: 7109281523 ISBN 13: 9787109281523
Language: Chinese
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date: 2021-06-01 Pages: 65 Language: Chinese Publisher: China Agriculture Press This book introduces the application of soil erosion control measures as the most difficult problem in soil erosion management.?At present. two problems have been confirmed to hinder the implementation of soil erosion control measures: First. many erosion effects occur off-site. and off-site effects have no direct interest relationship with land users. so land users will not take control. Management.
Published by Guangdong People s Publishing House, 1991
ISBN 10: 7218038352 ISBN 13: 9787218038353
Seller: liu xing, Nanjing, JS, China
Hardcover. Condition: New. Language:Chinese.Hardcover. Publisher: Guangdong People.
Published by Chemical Industry Press, 2020
ISBN 10: 7122371891 ISBN 13: 9787122371898
Language: Chinese
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date: 2020-09-01 Pages: 200 Language: Chinese Publisher: Chemical Industry Press Intermediate Electrotechnical Technology is written around the requirements of the theoretical knowledge computer test and the operational skill test.?Intermediate Electrotechnical Technology designed 18 training projects. from the shallower to the deeper. the training content includes circuit breakers. fuses. master electrical appliances. contactors. relays and other low-voltage electrical applian.
ISBN 10: 7305247618 ISBN 13: 9787305247613
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date: 2021-07-01 Pages: 256 Language: Chinese Publisher: Nanjing University Press. This textbook highlights the goal and problem-oriented orientation. Each chapter sets up learning goals and mind maps to make learners' goals. Clear. the logical framework of the knowledge is clear; a large number of cases and pictures are interspersed in the text. so that learners can more intuitively understand knowledge. enrich practical experience. and increase the legibility of the textbook;.