Palearctic Migratory Bird Survey, survey records, 1966-1973 : Cyprus banding information (CYS-1 to CYS-215 [CYS-216 to CYS-225, not used]); PH-6216 to PH-6250; PH-7001 to PH-7179; HK-61147 to HK- 61150; HK-63501 to HK-64059; BE-78349 to BE-78597; CS-71099 to CS 71792; DS-51020 to DS-51028, Spring 1968, PMS banding forms - National Museum of Natural History (U.S.) Palearctic Migratory Bird Survey (1968)

Palearctic Migratory Bird Survey, survey records, 1966-1973 : Israel banding information (A-6597 to A-8656), 1968, PMS banding forms - National Museum of Natural History (U.S.) Palearctic Migratory Bird Survey (1968)

Palearctic Migratory Bird Survey, survey records, 1966-1973 : Israel banding information (A-8657 to A-10729), 1968, PMS banding forms - National Museum of Natural History (U.S.) Palearctic Migratory Bird Survey (1968)

Palearctic Migratory Bird Survey, survey records, 1966-1973 : Israel specimens (I-001 to I-312), Spring 1968, PMS laboratory forms - National Museum of Natural History (U.S.) Palearctic Migratory Bird Survey (1968)

Palearctic Migratory Bird Survey, survey records, 1966-1973 : Israel banding information (A-1101 to A-1200, A-3001 to A-5000, A-5401 to A-5800), 1967-1968, PMS banding forms - National Museum of Natural History (U.S.) Palearctic Migratory Bird Survey (1967)

Palearctic Migratory Bird Survey, survey records, 1966-1973 : Israel banding information (A-17940 to A-19923), Spring 1969, PMS banding forms - National Museum of Natural History (U.S.) Palearctic Migratory Bird Survey (1969)

Palearctic Migratory Bird Survey, survey records, 1966-1973 : Cyprus banding information (CYS-226 to CYS-384; PH-7180 to PH-7250; PH-6701 to PH-6777; HK-64060 to HK-64996; BE-78598 to BE-78700; BE-77651 to BE-77702; CS-71793 to CS-71819; DS-51029 to DS-51048; DS-51500 to DS-51522), Spring 1968, PMS banding forms - National Museum of Natural History (U.S.) Palearctic Migratory Bird Survey (1968)

Palestine Exploration Fund : quarterly statement - Palestine Exploration Fund. (The Fund, 1888)

Pamietnik Fizyjograficzny (Druk K. Kowalewskiego, 1888)

Pamietnik Fizyjograficzny (Druk K. Kowalewskiego, 1916)

Penny Cyclopaedia of the Society for the Diffusion of Useful Knowledge - Society for the Diffusion of Useful Knowledge (Great Britain) (Charles Knight, 1833)

Pets and how to care for them - Crandall, Lee S. (Lee Saunders), 1887 -1969 (New York zoological park, 1921)

Pets of the household; their care in health and disease - Earl, Thomas M. (A. W. Livingston's sons, 1895)

Pets; their history and care - Crandall, Lee S. (Lee Saunders), 1887 -1969 (H. Holt and company, 1917)

Pets : their history and care. With illus. from life - Crandall, Lee S. (Lee Saunders), 1887 -1969 (Holt, 1917)

Pfarrer P. Blasius Hanf als Ornitholog. Dargestellt vorzüglich auf Grundlage der Schriften desselben - Schaffer, Alexander. (Im Selbstverlag der Benediktiner-Abtei, 1904)

Die Pflanzenwelt Norwegens. Ein Beitrag zur Natur- und Culturgeschichte Nord-Europas - Schübeler, F. C. (Frederik Christian), 1815 -1892 (A.W. Brögger, 1873)

Die Pflanzenwelt Norwegens : ein Beitrag zur Natur- und Culturgeschichte Nord-Europas - Schübeler, F. C. (Frederik Christian), 1815 -1892 (1873)

The Phoenix - Jennings, Michael C. (M.C. Jennings, 1997)

The Phoenix - Jennings, Michael C. (M.C. Jennings, 2006)

The Phoenix - Jennings, Michael C. (M.C. Jennings, 2009)

The Phoenix - Jennings, Michael C. (M.C. Jennings, 2013)

Photoperiodism and related phenomena in plants and animals; proceedings - Withrow, Robert B. 1904 -1958 (1959)

Pictures of bird life in pen and pencil - Watkins, M. G. (Morgan George),‏ ‎ 1835 - (Cassell, Petter, Galpin, 1882)

The playtime naturalist - Taylor, J. E. (John Ellor), 1837 -1895 (Chatto & Windus, 1889)

The pleasures of ornithology : a poem - Jennings, James (Poole and Edwards, 1828)

Pleistocene birds of the palearctic : a catalogue - Nuttall Ornithological Club. (Nuttall Ornithological Club, 1998)