Mycological work in Egypt during the period 1920-1922
Briton-Jones, H.R.
Mycological work in Egypt during the period 1920-1922 - Cairo 1925 - 1-125 p. - Mycological Egypt Ministry of Agriculture, Technical and Scientific Service. Bulletin No. 49 .
Mycological work in Egypt during the period 1920-1922 - Cairo 1925 - 1-125 p. - Mycological Egypt Ministry of Agriculture, Technical and Scientific Service. Bulletin No. 49 .