TY - BOOK AU - Heal, O.W., ed. TI - Production ecology of British moors montane grasslands T2 - Ecological studies SN - 0540084576 U1 - 577.4 21st ed. PY - 1978/// CY - Berlin Heidelberg PB - Springer-Verlag KW - Biogical production KW - Grassland ecology KW - Moor ecology KW - Mountain ecology KW - Perkins KW - D.F., ed ER -