00396nam a22001337i 4500001001000000005001700010008004100027082002300068100002400091245005900115260004700174300001700221650002400238SXC02377120260819093738.0260101s1993    ii            000 0 eng d  a581.0724 SAN-C222  aSantra, S C, et al.10aCollege botany practical, Vol.2 /cSantra, S C, et al.  abNew Central Book Agency, Calcutta,c1993  ap. ;c22 cm. 0aExperimental botany