TY - BOOK AU - Clair-Thompson, G.W. ST. TI - The protection of woodlands: by natural as opposed to artificial methods U1 - 333.7516 21st ed. PY - 1928/// CY - London PB - H.F. and G. Witherby KW - Birds KW - Forest conservation KW - Insects KW - Protection forests KW - Vegetation types KW - Woodland grassland KW - Woodlands N1 - 211-23 includes index ER -