000 004160000a22001450004500
008 140223b1948 xxu||||| |||| 00| 0 eng d
041 _aENG
080 _aJ8 H8
082 _aJ8 H8
100 _aBARTON (Lela V)
245 _aTwenty years of seed research at boyce Thompson Institute for plant Research.
260 _aFaber and Faber
_bLondon
_c1948
650 _aCROP DEVELOPMENT
700 _aCROCKER (William)
999 _c100558
_d100558