Published in Gardens' Bulletin, Singapore, in 1985, in volume 38, issue 1, pages 1-42

Created: 2016-07-14, modified: 2016-07-14

Published in Gardens' Bulletin, Singapore, in 1985, in volume 38, issue 1, pages 43-54

Created: 2016-07-14, modified: 2016-07-14

Published in The Gardens' bulletin, Singapore, in 1985, in volume 38, issue 1, pages 55-144

Created: 2016-06-20, modified: 2016-06-20

Published in Gardens' Bulletin, Singapore, in 1985, in volume 38, issue 2, pages 145-148

Created: 2016-07-14, modified: 2016-07-14

Published in Gardens' Bulletin, Singapore, in 1985, in volume 38, issue 2, pages 149-174

Created: 2016-07-14, modified: 2016-07-14

Published in Gardens' Bulletin, Singapore, in 1985, in volume 38, issue 2, pages 175-184

Created: 2016-07-14, modified: 2016-07-14

Published in Gardens' Bulletin, Singapore, in 1985, in volume 38, issue 2, pages 185-225

Created: 2016-07-14, modified: 2016-07-14

Published in Gardens' Bulletin, Singapore, in 1985, in volume 38, issue 2, pages 227-233

Created: 2016-07-14, modified: 2016-07-14