Report to the government of Ceylon on the pearl oyster fisheries of the gulf of Manaar, by W.A. Herdman ... With supplementary reports upon the marine biology of Ceylon, by other naturalists. Pub. at the request of the colonial government by the Royal society.

pt.3 (1905)

Report to the government of Ceylon on the pearl oyster fisheries of the gulf of Manaar, by W.A. Herdman ... With supplementary reports upon the marine biology of Ceylon, by other naturalists. Pub. at the request of the colonial government by the Royal society.

pt.4 (1905)

Report to the government of Ceylon on the pearl oyster fisheries of the gulf of Manaar, by W.A. Herdman ... With supplementary reports upon the marine biology of Ceylon, by other naturalists. Pub. at the request of the colonial government by the Royal society.

pt.2 (1904)

Report to the government of Ceylon on the pearl oyster fisheries of the gulf of Manaar, by W.A. Herdman ... With supplementary reports upon the marine biology of Ceylon, by other naturalists. Pub. at the request of the colonial government by the Royal society.

pt.5 (1906)

Report to the government of Ceylon on the pearl oyster fisheries of the gulf of Manaar, by W.A. Herdman ... With supplementary reports upon the marine biology of Ceylon, by other naturalists. Pub. at the request of the colonial government by the Royal society.

pt.1 (1903)

Report of the Commissioner for ... / United States Commission of Fish and Fisheries.

pt. 3, 1873-1875

Madras fisheries bulletin / Madras Fisheries Department.

bull. 16 (1922)

Madras fisheries bulletin / Madras Fisheries Department.

bull. 15 (1922)

Madras fisheries bulletin / Madras Fisheries Department.

bull. 14 (1922)

Madras fisheries bulletin / Madras Fisheries Department.

bull. 6 (1911)

Madras fisheries bulletin / Madras Fisheries Department.

bull. 9 (1916)

Madras fisheries bulletin / Madras Fisheries Department.

bull. 5 (1910)

Madras fisheries bulletin / Madras Fisheries Department.

bull. 4 (1910)

Madras fisheries bulletin / Madras Fisheries Department.

bull. 12 (1921)