00761nam a2200265Ia 4500 Para_6151 CHAP 220125s1949 xx 000 0 und d 204931 CHAP PA 593 J3 Jahn, Theodore Louis 170872 How to know the protozoa; a pictured key for identifying the more common fresh water... / by Theodore Louis Jahn y Frances Floed Jahn Dubuque, Iowa : Brown 236 p. Protozoarios 92471 John, Frances Floed 170873 PA 593 J3 A 0000001949 a 0000000000 00 1949 PARA PARA 1 204931 204931 0 0 ddc 0 3 0 GRAL PA PA 2005-10-27 PARA (PA_3541) (No. UACh C/E) 0 PA 593 J3 4102000760 2022-01-25 00:00:00 Ej.2 2022-01-25 LIBRO 3 0 0 ddc 0 1 0 GRAL PA PA 2005-10-27 PARA (PA_3540) (No. UACh C/E) 0 PA 593 J3 4102000759 2022-01-25 00:00:00 Ej.1 2022-01-25 LIBRO 3