-- ----------------------------------------------------------------------- Sylvia Weil Email (Internet) : S.J.Weil at massey.ac.nz Dept. of Soil Science Massey University Tel: 64-6-35-69099 X 4003 (work) Palmerston North 64-6-35-77572 (home) New Zealand. Fax: 64-6-35-05632 -----------------------------------------------------------------------