首页 / 官方藏书 / The Crayfish: An Introduction to the Study of Zoology. / CHAPTER II. THE PHYSIOLOGY OF THE CRAYFISH. THE MECHANISM BY WHICH THE PARTS OF THE LIVING ENGINE ARE SUPPLIED WITH THE MATERIALS NECESSARY FOR THEIR MAINTENANCE AND GROWTH.

CHAPTER II. THE PHYSIOLOGY OF THE CRAYFISH. THE MECHANISM BY WHICH THE PARTS OF THE LIVING ENGINE ARE SUPPLIED WITH THE MATERIALS NECESSARY FOR THEIR MAINTENANCE AND GROWTH.

CHAPTER II. THE PHYSIOLOGY OF THE CRAY­FISH. THE MECH­A­NISM BY WHICH THE PARTS OF THE LIV­ING EN­GINE ARE SUP­PLIED WITH THE MA­TER­I­ALS NEC­ES­SARY FOR THEIR MAIN­TE­NANCE AND GROWTH.