P. M Jarrett; ASTM Committee D-18 on Soil and Rock; National Research Council Canada Peatlands Subcommittee; Symposium on Testing and Organic Soils (1982 Toronto, Ont.)
Philadelphia, Pa. 1916 Race St., Philadelphia 19103 ASTM c1983
Available at
EPBC - Esc. Politécnica-Bib Central
(624.131.27 Sy68t ) and other locations(GetIt)
Proceedings of the International Symposium on Growing Media Angers, France, September 4-10, 2005
International Symposium on Growing Media (2005 Angers, France) J.-C Michel (Jean-Charles); International Society for Horticultural Science Commission Plant Substrates and Soilless Culture; International Society for Horticultural Science Working Group on Growing Media; International Peat Society Commission II; International Peat Society Working Group HOPE - Horticultural use of Peat
Leuven ISHS 2008
Available at
ESALQ - Biblioteca Central
(635 I61p 92872 )(GetIt)