00526nam a2200181 a 450000500170000000800410001702000150005804100080007308200130008110000240009424500570011826400420017530000320021765000240024965000260027365000180029970000270031720260717091551.0260717s1990 ii 000 0 eng d a0896031616 aeng04a571.53821 aPollard, Jeffrey W.10aPlant cell and tissue culture /cPollard, Jeffrey W. 1aClifton, N.J. :bHumana Press,c1990. axii, 597 p. : ill. ; 24 cm. 4aPlant cell culture. 4aPlant tissue culture. 4aGewebekultur.1 aWalker, John M., 1948-