00258nam a2200109Ia 450000500170000000800410001708200120005810000160007024500210008626000330010730000080014020260224041040.0260224s9999||||xx |||||||||||||| ||und||  a635 BOS  aBose, T.K.  0aVegetable crops   aKolkata : Naya Prokashc2003  a489