Prelininary list of the families proposed for fungi (Including the lichens)
Cooke, W.B., Hawksworth, D.L.
Prelininary list of the families proposed for fungi (Including the lichens) - Great Britain 1970 - 86 p. - No. 121; Commonwealth Mycologi .
Prelininary list of the families proposed for fungi (Including the lichens) - Great Britain 1970 - 86 p. - No. 121; Commonwealth Mycologi .