1. Staining Procedures;Conn,1960
2. Plant Microtechnique;Johansen,1940
3. Basal septa of broken trichomes in Nicotiana as possible infection sites for tobacco mosaic virus;Kontaxis;Virology,1962
4. The determination of plutonium in urine;Milligan,1958
5. Role of trichomes in contact transmission of viruses;Yarwood;Plant Disease Reptr.,1962