Published in Gardens' Bulletin Singapore, in 1993, in volume 45, issue 1, pages 1-287

Created: 2018-12-17, modified: 2018-12-17

Published in Gardens' Bulletin Singapore, in 1993, in volume 45, issue 1, pages 289-290

Created: 2018-12-17, modified: 2018-12-17

Published in Gardens' Bulletin Singapore, in 1993, in volume 45, issue 1, pages 290-291

Created: 2018-12-17, modified: 2018-12-17

Published in Gardens' Bulletin Singapore, in 1993, in volume 45, issue 2, pages 293-335

Created: 2018-12-17, modified: 2018-12-17

Published in Gardens' Bulletin Singapore, in 1993, in volume 45, issue 2, pages 337-357

Created: 2018-12-17, modified: 2018-12-17

Published in Gardens' Bulletin Singapore, in 1993, in volume 45, issue 2, pages 359-381

Created: 2018-12-17, modified: 2018-12-17

Published in Gardens' Bulletin Singapore, in 1993, in volume 45, issue 2, pages 383-384

Created: 2018-12-17, modified: 2018-12-17