Abrol D. P., 2005: Pollination energetics. 12 pp. [AGR 103] Journal of Asia-Pacific Entomology 8(1): 3-14.
50
2
95344
Acosta Solis M., 1936: Filosofia biologica a traves de los Tiempos. 33 pp. (in Spanish).
195
8
95213
Ahorner L., 1972: Erdbebenchronik für die Rheinlande 1964-70. 25 pp. Decheniana 125(1-2): 259-283.
150
6
QEN 18001
Aiken R. B., 1982: Theories of sexual difference: the sexual selection hypothesis and its antecedents, 1786-1919. 14 pp. Quaestiones Entomologicae 18(1-4): 1-14.
50
2
BVA 58
Angelis d’Ossat G. de, 1898: La scienza. 8 pp. (in Italy). Bollettino del Naturalista 18(6): 1-8.
50
2
EJE 92286
Anufrieva A. N., Kovler L. A., Kolegova N. A., Volodin V. V., 1995: Tissue and cell culture of phytoecdysone-producing plants as a perspective source of ecdysteroids. 1 pp. European Journal of Entomology 92(1): 286.
50
2
95350
Artault S., 1902: Biologie Philosophique. 38 pp. (in French).
295
12
MSG 51255
Auer C., 1978: Ursache oder Wirkung 5 pp. Mitt. Schweiz. entomol. Ges. 51(2-3): 255-259.