TY - BOOK AU - VASISHTA,P.C. AU - Sinha,A.K. AU - Kumar,Anil TI - Botany for degree students: gymnosperms SN - 81-219-2618-1 U1 - 581 PY - 2007/// CY - New Delhi PB - S.Chand KW - Botany KW - উদ্ভিদবিঞ্জান N1 - Includes bibliography & index ER -