Entomological Conference: 6th Commonwealth, 7th-16th July, 1954
Paperback
details (
UK
).
ISBN: 978-0-85198-040-9
ISBN-10: 0-85198-040-6
Imprint unknown
ยท 1954
See also (possibly by other authors):
1960
Paperback
Entomological Conference: 7th Commonwealth, 6th-15th July, 1960 (Phytopathological papers)