00422nam a2200133Ia 450000500170000000800410001704100080005808200200006610000170008624500500010326000360015330000100018965000890019920191126100944.0190710s9999    xx            000 0 und d  aeng  a632.422 P2 73 M  aPathak, V. N 0aMushroom production and processing technology  aBikanerb: Agro Botanica,c1998  a179p.  aMushroom- production  a| Biotechnology a| Mushroom - Cultivation a| Horticulture