Title

Year

Author

The swiftlets (Collocalia) of Java, and their relationships

The swiftlets (Collocalia) of Java, and their relationships

1961

Cranbrook, Gathorne Gathorne-Hardy, Earl of, 1933-

The swiftlets of Niah, Sarawak: a study in reproductive rhythm in relation to the equatorial environment with a plot of annual variation in sunrise and sunset

The swiftlets of Niah, Sarawak: a study in reproductive rhythm in relation to the equatorial environment with a plot of annual variation in sunrise and sunset

The swiftlets of the genera Hydrochous, Aerodramus & Collocalia (tables)

The swiftlets of the genera Hydrochous, Aerodramus & Collocalia (tables)

The waterfall swift, Hydrochrus gigas : draft 1

The waterfall swift, Hydrochrus gigas : draft 1

The waterfall swift, Hydrochrus gigas : draft 2

The waterfall swift, Hydrochrus gigas : draft 2

Three caves: Lundu District

Three caves: Lundu District

1957/01/18

Cranbrook, Gathorne Gathorne-Hardy, Earl of, 1933-

Topics for day 1 of session on ecology

Topics for day 1 of session on ecology

Cranbrook, Gathorne Gathorne-Hardy, Earl of, 1933-

Topography of Gua Meraja, Bau

Topography of Gua Meraja, Bau

26/07/1959

Cranbrook, Gathorne Gathorne-Hardy, Earl of, 1933-

Trial "Open Day" for guano, Niah Caves, 3 August 1959

Trial "Open Day" for guano, Niah Caves, 3 August 1959

1959

Cranbrook, Gathorne Gathorne-Hardy, Earl of, 1933-

Two pages (page 7 and an unnumbered page) from an interim report on a zoological expedition to the Seychelles in July and August 1972

Two pages (page 7 and an unnumbered page) from an interim report on a zoological expedition to the Seychelles in July and August 1972

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