00888cam a22002777a 4500003000500000005001700005008004100022010001000063011001000073020001500083035001000098040000900108082001600117100002300133245012800156260004900284300003800333490004600371650002900417650002400446650001700470650002600487700002700513700002400540830004600564CHAP20220817043649.0000504s1997    uk ab   r     00010 eng d  a80991  a81963  a0851991424  a92447  cCHAP04a581.151bC300aCallow, J. A.eed.10aBiotechnology and plant genetic resources :bconservation and usec/ed. by J. A. Callow, B. V. Ford-Lloyd and H. J. Newbury  aWallingford, UK :bCAB International,c1997.  a308 p. .bilus. ; gráfs ; mapas 0aBiotechnology in agriculture seriesv; 1914aBiotecnología vegetal.14aGenética vegetal.14aGermoplasma.14aRecursos genéticos.0 aFord Lloyd, B. V.eed.0 aNewbury, H. J.eed.0 aBiotechnology in agriculture seriesv; 19