000 00405nam a22001577a 4500
008 230601b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a582.35
_bF6
100 _aBowler, F O
245 _aFerns
260 _aCambridge:
_bThe University Press,
_c1926
300 _a344p.
650 _aScience
653 _aBiology
942 _2udc
_cBK
999 _c38475
_d38475