00679cam a2200217 i 4500008004100000020002200041050001700063100001900080245011200099250001200211260004500223300004600268500002000314504004100334650002300375650001600398700002000414003000100434005001700435040000900452  a0716718286 (hbk.)10aQP31.2b ECK1 aEckert, Roger.10aAnimal physiology :bmechanisms and adaptations /cRoger Eckert, with chapters 13 and 14 by David Randall. a3rd ed. aNew York :W.H Freeman and Company,c1978 axiii, 683 p. :bill (some col). ;c29 cm. aIncludes index. aIncludes bibliographical references. aAnimal physiology. 0aPhysiology.1 aRandall, David.20230123122157.0 cNUST