文
论文分享
演练场
杂货铺
论文推荐
字
编辑器下载
登录
注册
R. N. Biswal
发表
A general computer program for land grading using linear programming
Gajendra Singh, R. N. Biswal, 1980 .
MASS TRANSFER IN PLANT MATERIALS IN CONTACT WITH AQUEOUS SOLUTIONS of ETHANOL and SODIUM CHLORIDE: EQUILIBRIUM DATA
R. N. Biswal, M. Maguer, R. Biswal, 1989 .