00749cam a2200253   450000100060000000300080000600500170001400800390003102000340007003500190010404000320012304100080015508200170016310000340018024500210021426000510023530000400028635000110032649000580033750400280039565000120042383000120043583000480044712496BD-RjUL20211208235314.0140129r19811972enka     b    000 0 eng  a0713123559a0713123567 (pbk.)  a(BD-RjUL)12545  aDLCcDLCdDLCdBD-RjULbeng  aeng00a598.218bPEA1 aPennycuick, C. J.q(Colin J.)10aAnimal flight. /  aLondon :bEdward Arnold,c1972.[reprinted1981]  a[4], 68, [4] p. :billus. ;c23 cm.  a£1.201 aThe Institute of Biology's studies in biology, no. 33  aBibliography: p. 67-68. 0aFlight. 0vno. 33. 0aInstitute of Biology's studies in biology ;