TY - BOOK AU - Shawhney,V.K. AU - Shivanna,K.R. TI - Pollen biotechnology for crop production and improvement SN - 052147180X (hbk) U1 - 582.0463 PY - 1997/// CY - New York PB - Cambridge University Press, KW - BIOTECNOLOGIA AGRICOLA KW - BIOTECNOLOGIA VEGETAL KW - INGENIERIA GENETICA VEGETAL KW - POLEN KW - REPRODUCCION DE LAS PLANTAS ER -