ANALYSIS OF WASTEWATER FOR USE IN AGRICULTURE :
AYRES, RACHEL M.
ANALYSIS OF WASTEWATER FOR USE IN AGRICULTURE : A LABORATORY MANUAL OF PARASITOLOGICAL AND BACTERIOLOGICAL... - 1a ed. - MEXICO : WORLD HEALTH ORGANIZATION, 1996 - 31
9241544848
AGUA--AGRICULTURA--ANALISIS DEL AGUA
628.1663 / AYR
ANALYSIS OF WASTEWATER FOR USE IN AGRICULTURE : A LABORATORY MANUAL OF PARASITOLOGICAL AND BACTERIOLOGICAL... - 1a ed. - MEXICO : WORLD HEALTH ORGANIZATION, 1996 - 31
9241544848
AGUA--AGRICULTURA--ANALISIS DEL AGUA
628.1663 / AYR