Scientific Publications

Bird of prey numbers on a Hampshire game-preserve during 1952-1959.

Ash, J.S.
1960. British Birds, 53: 285-300.

A Study of the Mallophaga of Birds with particular reference to their ecology.

Ash, J.S.
1960. Ibis, 102: 93-110.

Leg coloration of Reed Warblers

Ash, J.S.
1960. British Birds, 53: 358-359.

Some aspects of clutch size in the partridge (Perdix perdix).

Blank, T.H. & Ash, J.S.
1960. In: Proceedings of the XIIth International Ornithological Congress: 118-126. Helsinki.

An outline of the Grey Partridge propagation trials at the Imperial Chemical Industries Game Research Station.

Coles, C.L.
1960. In: Proceedings of the 4th Congress of the International Union of Game Biologists: 32-45. International Union of Game Biologists, Helsinki.

An aberrant Red-legged Partridge from Gloucestershire.

Ash, J.S.
1959. Bulletin of the British Ornithologists' Club, 79: 129-130.

Pollen contamination of birds

Ash, J.S.
1959. British Birds, 52: 424-425.

Partridges apparently affected by industrial contamination.

Ash, J.S.
1958. British Birds, 51: 241-242.

Factors controlling brood size in the Partridge (Perdix perdix) on an estate in South England.

Blank, T.H. & Ash, J.S.
1958. In: Transactions of the 3rd Congress of the International Union of Game Biologists, Aarhus: 39-41. International Union of Game Biologists, Copenhagen.

Methods for estimating the year-to-year variations in size of the game populations and/or bags, and the utilization of this information.

Blank, T.H.
1958. In: Transactions of the 3rd Congress of the International Union of Game Biologists, Aarhus: 112-113. International Union of Game Biologists, Copenhagen.