TY  - BOOK
AU  - BOLIVAR ZAPATA FRANCISCO 
TI  - OBRA CIENTIFICA 2 
T2  - EL COLEGIO NACIONAL 
KW  - PARTES ESPECIFICAS DE SISTEMAS EN PLANTAS
N1  - CONSTRUCCION AND CHARACTERIZACION OF NEW CLONING VEHICLES V.; RECOMBINANT PLASMIDS CARRYNG THE GLUTAMATE DEHYDROGENASE; CONSTRUCTION AND CHARACTERIZATION OF NEW CLOING VEHICLES VI
ER  -