BPH
Bulletin of the Oita Prefectural Forest Experiment Station. [Oita-ken ringyo shikenjo kenkyu hokoku]. Oita. Vol. 1+, 1974+. Bull. Oita Pref. Forest Exp. Sta. HI 63671
Bulletin of the Oita Prefectural Agricultural Research Center. [Oita-ken nogyo gijutsu senta kenkyu hokoku]. Usashi. 1970+. Bull. Oita Prefect. Agric. Exp. Sta. HI 66266
Bulletin of the Oji Institute for Forest Tree Improvement. [Oji Seishi k. k. Rinkobu Ikushu Kenkyujo, kenkyu hokoku.] Kuriyama. No. 1+, 1966+. Bull. Oji Inst. Forest Tree Improv. HI 52920
Bulletin of the Okayama College of Science [Okayama Rika Daigaku kiyo]. Okayama. Vols. 1-13?, 1965-77. Bull. Okayama Coll. Sci. Superseded by: Bulletin of the Okayama University of Science. Okayama. {???} HI 83576
Bulletin of the Okayama Prefecture Forest Experiment Station. [Okayama-ken ringyo hokoku.] Okayama. 1959+. Bull. Okayama Pref. Forest Exp. Sta. HI 66036
Bulletin of Okayama Prefectural Agricultural Experiment Station. [Okayama-kenritsu nogyo shikenjo gyomu kotel.] Okayama. Vol. 1+, 1911+. Bull. Okayama Prefect. Agric. Exp. Sta. HI 52921
Bulletin of the Okayama Tobacco Experiment Station. [Okayama tabako shikenjo hokoku.] Okayama. Vol. 1+, 1941+. Bull. Okayama Tobacco Exp. Sta. HI 52922
Bulletin of the Okayama University of Science [Okayama Rika Daigaku kiyo]. Okayama. Vols. 14?-?, 1978-80. Bull. Okayama Univ. Sci. Preceded by: Bulletin of the Okayama College of Science. Okayama. Superseded by: [Okayama Rika Daigaku kiyo. A, shizen kagaku]. Okayama [not entered]. ULS reference. ISSN 0285-6646 HI 83577
Bulletin, Okinawa Prefectural Agricultural Experiment Station. [Okinawa kenritsu noji shikenjo.] Naha? Vols. 1-?, 1924-?? Bull. Okinawa Prefect. Agric. Exp. Sta. HI 52923
Bulletin of the Oklahoma Agricultural Experiment Station. Stillwater, OK. No. 1-293, 1892-1946? [some numbers published in revised editions]. Bull. Oklahoma Agric. Exp. Sta. Superseded by: Bulletin B, Oklahoma Agricultural Experiment Station. Stillwater, OK. HI 57702
Bulletin of the Old Dominion Horticultural Society. Norfolk, VA. Vol. 1+, 1940+. Bull. Old Dominion Hort. Soc. ULS 4-3173-1. HI 52924
Bulletin, Ontario Agricultural College. Toronto. Vols. 1-146, 1886-1905 [some numbers published in revised editions]. Bull. Ontario Agric. Coll. Superseded by: Bulletin, Department of Agriculture, Ontario. Toronto. ULS 4-3180-2. HI 57719
Bulletin, Orchid Society of Thailand. Bangkok. Vol. 1+, 1967+. Bull. Orchid Soc. Thailand. HI 63453
Bulletin of the Orchid Society of South East Asia. Singapore. No. 11/67+, 1967+. Bull. Orchid. Soc. S. E. Asia. Preceded by: Monthly bulletin, Malayan Orchid Society. HI 63452
Bulletin of the Oregon Agricultural Experiment Station. Corvallis, OR. Nos. 1-116, 1888-1913. Bull. Oregon Agric. Exp. Sta. Superseded by: Station bulletin, Oregon Agricultural Experiment Station. Corvallis, OR. HI 57751
Bulletin, Oregon State Board of Forestry. Salem, OR. Vols. 1-10, 1911-44. Bull. Oregon State Board Forest. HI 79938
Bulletin, Oregon State Gladiolus Society. [Portland, OR.] Vol. 1+, 1952+. Bull. Oregon State Gladiolus Soc. HI 81033
Bulletin, Organisatie voor Natuurwetenschappelijk Onderzoek in Indonesië. Jakarta. Nos. 1-21, 1948-55. Bull. Organ. Natuurw. Onderz. Indonesië. ULS 4-3202-1. HI 52925
Bulletin of the Orkney Field Club. Kirkwall. No. 1+, 1968+. Bull. Orkney Field Club. HI 63454
Bullettino dell' Orto Botanico della Regia Università di Napoli. Naples. Vols. 1-17, 1899/1903-47. Bull. Orto Bot. Regia Univ. Napoli. Superseded by: Delpinoa. Naples. ULS 4-2821-1. HI 52926
Bulletin of the Osaka Agricultural Center. [Osaka-fu norin gijutsu senta kenkyuh okoku.] Kibikino. No. 1+, 1964+. Bull. Osaka Agric. Center. HI 63455
Bulletin of the Osaka Museum of Natural History. [Osaka-shiritsu shizenkagaku hakubutsukan kenkyu hokoku.] Osaka. No. 11+, 1959+. Bull. Osaka Mus. Nat. Hist. Preceded by: Bulletin of the municipal Museum of Natural History. HI 63456
Bulletin of the Ottawa Horticultural Society. Ottawa, Ont. Nos. 1-2, 1903-04. Bull. Ottawa Hort. Soc. ULS 4-3215-1. HI 52927
Bulletin, Outdoor Nature Club of Houston, Texas. Houston, TX. Ser. 2, nos. 1-6?, 1931-37? Bull. Outdoor Nat. Club Houston Texas. Preceded by: Zephyr; monthly bulletin of the Nature Club of Houston, Texas. HI 78958
Bulletin, Overseas Development Natural Resources Institute. London. Nos. 1-29, 1987-89. Bull. Overseas Developm. Nat. Resources Inst. Superseded by: Bulletin, Natural Resources Institute. Chatham. ULS reference. ISSN 0952-8245 HI 83137