TY  - GEN
AU  - Kiplinger, D.C.
AU  - Laurie, Alex
AU  - Nelson, Kennard S
TI  - Commercial flower forcing : the fundamentals and their practical application to the centre of green house crops
U1  - 635.982 LAU 
CY  - USA, Mc Graw-Hill Book Co
KW  - Green house gardening
ER  -