000 00556nam a2200157Ia 4500
008 140208s9999 xx 000 0 und d
044 _aU.S.A.
080 _a581.1 C27P
100 _aCrocker, William
245 _aPhysiology of seeds : an introduction to the experimental study of seed and germination problems
_cWilliam Crocker and Lela V.Barton
260 _bChronica Botanica
_aWaltham
_c1953
300 _axv, 267p.; 24cm.
490 _a(New series of plant science books/edited by Frans Verdoorn; v.29)
700 _aBarton, Lela V.
942 _2udc
_cGB
999 _c515
_d515