ISBN 10: 7114128576 ISBN 13: 9787114128578
Seller: liu xing, Nanjing JiangSu, JS, China
paperback. Condition: New. Paperback. Pub Date:2016-03-01 Pages:19 Language: Publisher: Chinese communicationspress Limited by Share Ltd Zhejiang provincial standard (DB 33T 999-2016): highway engineering concrete mix design regulations main contents include: general provisions. laboratory test and adjustment. mix. on-site verification.