Constantine Walter Benson has written:
'Studies of some Malawi birds' -- subject(s): Birds
'The birds of Malawi' -- subject(s): Birds
'A contribution to the ornithology of Zambia' -- subject(s):
Birds
'The systematic position of Phyllastrephus orostruthus and
Phyllastrephus xanthophrys, two species incorrectly placed in the
family Pycnonotidae (Aves)' -- subject(s): Birds, Bulbuls,
Classification, Turdidae