Leather Science and Engineering 1998 Issue 2 liu hua wu chu li fang fa jian jie

Journals A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Leather Science and Engineering
1004-7964
1998 Issue 2

..............page:30-33

..............page:15-18

bing xi suan ju he wu zuo ji
zhang yang

..............page:37-41