BPH
Proceedings of the Pakistan Science conference. Lahore. 1949+. Proc. Pakistan Sci. Conf. HI 69911
Proceedings of the Pan-Pacific Science Congress. Various places. Nos. 1-3, 1920-26. Proc. Pan-Pacific Sci. Congr. Superseded by: Proceedings of the Pacific Science Congress. HI 69912
Proceedings and papers, Bibliographical Society of America. New York. Vols. 1-3, (1904/05-08), 1906-09. Proc. Pap. Bibliogr. Soc. America. Superseded by: Papers, Bibliographical Society of America. ULS 1-667-2. HI 69913
Proceedings and papers, International Technical Conference on the Protection of Nature. Brussels. [1st], 1949. Proc. Pap. Int. Techn. Conf. Protect. Nat. Superseded by: Proceedings and papers, technical meeting, International Union for the Protection of Nature. HI 69914
Proceedings and papers, technical meeting, International Union for Conservation of Nature and Natural Resources. Morges. 6th-10th, 1956-66. Proc. Pap. Techn. Meeting Int. Union Conservation Nat. Nat. Resources. Preceded by: Proceedings and papers, technical meeting, International Union for the Protection of Nature. Superseded by: Papers and proceedings, technical meeting, International Union for Conservation of Nature and Natural Resources. Morges. HI 69915
Proceedings and papers, technical meeting, International Union for the Protection of Nature. Brussels. 2nd-5th, 1949-54. Proc. Pap. Techn. Meeting Int. Union Protect. Nat. Preceded by: Proceedings and papers, International Technical Conference on the Protection of Nature. Superseded by: Proceedings and papers, technical meeting, International Union for Conservation of Nature and Natural Resources. HI 69916
Proceedings, Papua and New Guinea Scientific Society. Port Moresby, Konedobu. Vol. ?-21+, ?-1954-69+. Proc. Papua New Guinea Sci. Soc. HI 69917
Proceedings of the Pennsylvania Academy of Science. Harrisburg, PA. Vols. 1-?, 1924/26-?? Proc. Pennsylvania Acad. Sci. Superseded by: Journal of the Pennsylvania Academy of Science. ?Harrisburg, PA. ULS 4-3296-3. ISSN 0096-9222 HI 58267
Proceedings, Pennsylvania State Horticultural Association. Harrisburg, PA. 1910-57. Proc. Pennsylvania State Hort. Assoc. Preceded by: Report (Annual), Pennsylvania State Horticultural Association. Harrisburg, PA. HI 79643
Proceedings of the Peoria Academy of Science. Peoria. 1968+. Proc. Peoria Acad. Sci. HI 69918
Proceedings of the Perthshire Society of Natural Science. Perth. Vol. 1-2, (1869/70, 1880-86), [1870]-86. Proc. Perthshire Soc. Nat. Sci. For 1871-80 proceedings see: Scottish naturalist. Perth. ULS 4-3314-1. HI 58268
Proceedings of the Pharmaceutical Society of Egypt. Cairo. Vol. 33?-37, 1951-55. Proc. Pharm. Soc. Egypt. Preceded by: Reports, Jamiyah al-Saydaliyah al-Misriyah. [Not entered]. HI 80734
Proceedings of the Phytochemical Society of Europe. Oxford. Vol. 28+, 1988+. Proc. Phytochem. Soc. Eur. Preceded by: Annual proceedings of the Phytochemical Society of Europe. HI 75996
Proceedings of the Pineapple Technologists' Society. Honolulu, HI. Vols. 2-7, 1923-28? [vol. 1, not published] Proc. Pineapple Technol. Soc. ULS 4-3361-3. HI 58269
Proceedings of the Plant Growth Regulation Society of America. 19??+. Proc. Pl. Growth Regulat. Soc. Amer. Preceded by: Proceedings of the Plant Growth Regulator Society. Lake Alfred, FL, Longmont, CA. HI 82746
Proceedings of the Plant Growth Regulator Society. Lake Alfred, FL, Longmont, CA. 8th-21, 1981-94. Proc. Pl. Growth Regulator Soc. Preceded by: Proceedings of the Plant Growth Regulator Working Group. Superseded by: Proceedings of the Plant Growth Regulation Society of America. ULS reference. ISSN none. HI 69919
Proceedings of the Plant Growth Regulator Working Group. Longmont, CO. 1st-7th?, 1977-80? Proc. Pl. Growth Regulator Working Group. Superseded by: Proceedings of the Plant Growth Regulator Society. HI 75131
Proceedings of the Plant Propagators' Society. Cleveland, OH. Vols. 1-9, 1951-59. Proc. Pl. Propag. Soc. Superseded by: Combined proceedings, Plant Propagators Society. HI 69920
Proceedings of the Plymouth Athenaeum. Plymouth. 1961+. Proc. Plymouth Athenaeum. Preceded by: Report and transactions of the Plymouth Institution and Devon and Cornwall Natural History Society. Plymouth. HI 69921
Proceedings of the Portland Society of Natural History. Portland, ME. Vol. 1+, 1862+. Proc. Portland Soc. Nat. Hist. HI 58270
Proceedings of the of the Potato Association of America. Washington, DC. Nos. 1-18, 1914-31. Proc. Potato Assoc. Amer. Some numbers published in: Potato magazine or American potato journal. Washington, DC, Orono, ME HI 58271
Proceedings of the Prehistoric Society. London. Vols. 1-7(3), 1908/09-34; n.s., vol. 1+, 1935+. Proc. Prehist. Soc. ULS 4-3426-2. HI 58272
Proceedings of the Providence Franklin Society. Providence, RI. Vol. 1(1-2), 1846-47; 1888*. Proc. Providence Franklin Soc. [*The title page of Bennett, J. L. Plants of Rhode Island [etc.]. Providence, RI, 1888, is headed "Proceedings of Providence Franklin Society" without volume number.] ULS 4-3463-3. HI 52746
Proceedings, R M R S; Rocky Mountain Research Station. No. 1+, 1998?+. Proc. R. M. R. S. HI 81444
Proceedings of the Rhodesia Scientific Association. Bulawayo. Vols. 1-31, (1899/1900-31/32), 1903-32. Proc. Rhodesia Sci. Assoc. Superseded by: Proceedings and transactions of the Rhodesia Scientific Association. ULS 4-3675-3. HI 69924
