Dear All, If any one have these articles in hardcopy or Softcopy please send. It is very urgently needed for our Ecology HOD: 1.. Cannell MGR (1984) Woody biomass of forest stands. Forest ecolgy and management, volume 8, p. 299-312, 2.. McMahon TA, Kronauer RE (1976) Tree structures: deducing the principles of mechanical design, Journal of theoretical Biology, volume 59, p. 443-466. With regards, Mr. G. Saravanan Librarian French Institute of Pondicherry 11, Saint Louis Street, P.B. 33 PONDICHERRY - 605 001 South India, INDIA Ph: 0091 - 413 - 2334168 Extn. 126/139 Fax: 0091 - 413 2339534 Mail : saravanan.g@ifpindia.org Web : www.ifpindia.org -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.