| Call number | Item |
| Q | Science (Go to start of category) |
| QH-QR | Biological Sciences (Go to start of category) |
| QK | Botany (Go to start of category) |
| QK771 .D22 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) The Power of Movement in Plants, by Charles Darwin, contrib. by Francis Darwin |
| QK771 .G6 | Anthokinetics: The Physiology and Ecology of Floral Movements (Carnegie Institution of Washington publication #420; 1932), by Glenn W. Goldsmith and A. L. Hafenrichter (page images at HathiTrust) |
| QK773 .D3 | The Movements and Habits of Climbing Plants, by Charles Darwin |
| QK861 .G5 1943 | The Chemistry of Plant Constituents (revised edition; Minneapolis: Burgess Pub. Co., 1943), by Ole Gisvold and Charles H. Rogers (page images at HathiTrust) |
| QK870 .B68 1995 | Measuring the Water Status of Plants and Soils (San Diego: Academic Press, c1995), by John S. Boyer (PDF files at Delaware) |
| QK870 .K72 1995 | Water Relations of Plants and Soils (San Diego: Academic Press, c1995), by Paul J. Kramer and John S. Boyer (PDF files at Delaware) |
| QK871 .M285 | The Pneumatic System of Plants, Especially Trees (Carnegie Institution of Washington publication #441; 1933), by Daniel Trembly MacDougal and Earl B. Working (page images at HathiTrust) |
| QK882 .C29 | The Photosynthesis of Carbon Compounds (New York: W. A. Benjamin, 1962), by Melvin Calvin and James Alan Bassham (multiple formats at archive.org) |
| QK882 .I52 1779 | Experiments Upon Vegetables: Discovering Their Great Power of Purifying the Common Air in the Sun-Shine, and of Injuring It in the Shade and at Night; To Which is Joined a New Method of Examining the Accurate Degree of Salubrity of the Atmosphere (London: Printed for P. Elmsly and H. Payne, 1779), by Jan Ingenhousz (multiple formats at archive.org) |
| QK882 .R29 1969 | Photosynthesis (c1969), by Eugene Rabinowitch and Govindjee (PDF files at Illinois) |
| QK882 .S6 | Photosynthesis (New York: Chemical Catalog Co., 1926), by H. A. Spoehr |
| QK901 .C878 | Plant Ecology Work Book: Laboratory, Field and Reference Manual (second printing, 1951), by John T. Curtis (page images at HathiTrust) |
| QK917 .D3 | Insectivorous Plants, by Charles Darwin |
| QK926 .D23 | The Effects of Cross and Self Fertilisation in the Vegetable Kingdom, by Charles Darwin |
| QK926 .D28 | On the Various Contrivances by Which British and Foreign Orchids are Fertilised by Insects, and on the Good Effects of Intercrossing (first and second editions), by Charles Darwin (HTML and page images with commentary at Charles Darwin Online) |
| QK926 .D3 | The Different Forms of Flowers on Plants of the Same Species, by Charles Darwin |
| QK938 .F6 B7 1950 | Deciduous Forests of Eastern North America (Philadelphia and Toronto: The Blakiston Co., 1950), by E. Lucy Braun (page images at HathiTrust; US access only) |
| QK938.R34 T3 1992 | Combined Summaries: Technologies To Sustain Tropical Forest Resources and Biological Diversity (1992), by United States Congress Office of Technology Assessment (PDF files at Princeton) |
| QK962 .C5 W3 | The Forests of China (Maria Moors Cabot Foundation publication #5; Cambridge, MA: Harvard University, 1961), by Wang Chi-Wu (page images at HathiTrust) |
| QK980 .V37 2000 | Variation and Evolution in Plants and Microorganisms: Toward a New Synthesis 50 Years after Stebbins (2000), ed. by Francisco J. Ayala, Walter M. Fitch, and Michael T. Clegg (page images at NAP) |
| QL | Zoology (Go to start of category) |
| QL1 .A326 | Acta Zoológica Lilloana (in Spanish) (partial serial archives) |
| QL1 .A4 | Állattani Közlemények (in Hungarian) (partial serial archives) |
| QL1 .A5 | Annotationes Zoologicae Japonenses (partial serial archives) |
| QL1 .A52558 | Annual Review of Animal Biosciences (partial serial archives) |
| QL1 .A55 | Arkiv för Zoologi (partial serial archives) |