000 005250000a22001810004500
020 _a0-07-036633-0
060 _a100
100 _aKiplinger, D.C.
100 _aLaurie, Alex
100 _aNelson, Kennard S
245 _aCommerical flower forcing : the fundamentals and their practical application to the culture of green house crops
250 _a8
260 _aUSA, Mc Graw- Hill Book Company Inc
260 _c1979
300 _a438
650 _aFloriculture - industry/ green house management
942 _cBK
999 _c217068
_d217068