Razdan, M.K.. Conservation of plant Genetic Resources in Vitro / M.K. Razdan, E.C. Cocking. - United States of America : Science Publishers , 1997. - Vol.1 : ills ; 23cm . NULL ISBN: 1886106762 NULL Subjects--Index Terms: PLANT CONSERVATION Dewey Class. No.: 333.953416 / RAZ/C