Biodiversity Heritage Library
By "Bolton, James, fl 1-75-1"
Harmonia ruralis, or, An essay towards a natural history of British song birds : illustrated with figures the size of life, of the birds, male and female, in their most natural attitudes ... / faithfully drawn, engraved, and coloured ... by James Bolton.
By: Bolton, James,
Publication info: London :Printed and sold by the author ... ;1794-1796.
Contributed by: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library