00723nam a2200241 a 4500 AR-ReUNN 20260702154359.0 260630s1960 us |||||||||||||||||eng eng Paulson, Richard e. 160373 Lawson, Chester a. 160374 Laboratory and field studies in biology : a sourcebook for secondary schools Teacher edition New York Holt, Rinehart and Winston 1960 500 páginas 28 x 21 cm Donación Dr. Federico B. Vervoorst Enseñanza 317 Biología 6188 Tecnicas de Laboratorio 129207 LIB (IBONE)72830 245650 0 0 0 1 IBONE IBONE GEN 2009-10-01 0 573 LAW ej.1 62.08-000474 LIB 245650 245650 AR-ReUNN spa AR-ReUNN aacr2 0 0 0 1 IBONE IBONE GEN 2009-10-01 0 573 LAW ej.1 62.08-000474 LIB