00401nam a2200145 a 450000500170000000800410001702000150005804100080007308200130008110000190009424500710011325000120018426400340019630000250023020260717092739.0260717s2009    ii            000 0 eng d  a8121932009  aeng04a660.60281 aNagar, Santosh10aPractical Biotechnology and Plant tissue Culture /cNagar, Santosh  a1st ed. 1aNew Delhi :bS. Chand,c2009.  axii, 111 p. ; 24 cm.