TY  - BOOK
AU  - Ayres,Rachel M.,coaut
ED  - World Health Organization
TI  - Analysis of wastewater for use in agriculture : a laboratory manual of parasitological and bacteriological techniques
SN  - 9241544848
AV  - RC112 W67 1996
PY  - 1996///
CY  - Geneva
PB  - W.H.O.
KW  - Parasitología médica
KW  - manuales, etc
KW  - Agricultura
N1  - Revisado moncho
ER  -