Semper, K. (Karl),
Animal life as affected by the natural conditions of existence / Semper, C. (Carl) - 5th ed. - London : Appleton, c1906. - vi, 472 p. : ill. ; 19 cm - The Interernational Scientific Series vol. xxxi. .
includes index,
577.4 / SEN
Animal life as affected by the natural conditions of existence / Semper, C. (Carl) - 5th ed. - London : Appleton, c1906. - vi, 472 p. : ill. ; 19 cm - The Interernational Scientific Series vol. xxxi. .
includes index,
577.4 / SEN