1991 Vol. 11, No. 4

Display Method:
Article
1991, 11(4): 289-296. doi: 10.11883/1001-1455(1991)04-0289-8
Abstract:
1991, 11(4): 297-308. doi: 10.11883/1001-1455(1991)04-0297-12
Abstract:
1991, 11(4): 309-314. doi: 10.11883/1001-1455(1991)04-0309-6
Abstract:
1991, 11(4): 315-320. doi: 10.11883/1001-1455(1991)04-0315-6
Abstract:
1991, 11(4): 321-330. doi: 10.11883/1001-1455(1991)04-0321-10
Abstract:
1991, 11(4): 331-338. doi: 10.11883/1001-1455(1991)04-0331-8
Abstract:
1991, 11(4): 339-345. doi: 10.11883/1001-1455(1991)04-0339-7
Abstract:
1991, 11(4): 346-352. doi: 10.11883/1001-1455(1991)04-0346-7
Abstract:
1991, 11(4): 353-358. doi: 10.11883/1001-1455(1991)04-0353-6
Abstract:
1991, 11(4): 359-363. doi: 10.11883/1001-1455(1991)04-0359-5
Abstract:
1991, 11(4): 364-365. doi: 10.11883/1001-1455(1991)04-0364-2
Abstract:
1991, 11(4): 366-374. doi: 10.11883/1001-1455(1991)04-0366-9
Abstract:
1991, 11(4): 375-380. doi: 10.11883/1001-1455(1991)04-0375-6
Abstract:
1991, 11(4): 381-384. doi: 10.11883/1001-1455(1991)04-0381-4
Abstract: