[NOTE ON GLOBAL COUNTING OF FRESH-WATER AND FRESH-WATER MUDS].
D001431:Bacteriological Techniques; D005618:Fresh Water; D012106:Research; D014871:Water Microbiology
BACTERIOLOGICAL TECHNICS; EXPERIMENTAL LAB STUDY; WATER MICROBIOLOGY
NOTE SUR LA NUM'ERATION GLOBALE DES BACT'ERIES DANS LES EAUX ET LES VASES D'EAU DOUCE.