00636nam a2200205   45000010005000000030003000050050017000080080041000250350018000660350017000840370011001010500021001121000033001332450132001662600035002983000011003336500027003447000033003717000026004043622UR20220427193803.0       1972    MX                  spa    a(janium) 3611  a(janium)3611  a327927 4aQH324b.G38 198010aGavino de la Torre, Gonzalo.10aTecnicas biologicas selectas de laboratorio y de campo /cpor G. G. de la T., Carlos Juarez Lopez y Hector Hugo Figueroa Tapia.  aMexico bLimusa c1977, c1972.  a251 p. 0aBiologia experimental.10aFigueroa Tapia, Hector Hugo.10aJuarez Lopez, Carlos.