00389nam a2200133Ia 450000500170000000800410001702000150005805000250007310000170009824500540011525000080016926000420017765000360021920251229172856.0251229s9999    xx            000 0 und d  a0471852406  aREF SB 321 .K56 1988  aLorenz, O. A 0aKnotts Handbook for Vegetable Growers. cO Lorenz  a3rd  aNew York b John wiley and Sonsc1956  aVegetables - Handbook  Manuals.