TY  - BOOK
AU  - Schmidt,james C.
TI  - How to identify and Control Water Weeds and Alge
U1  - 632.96 
PY  - 1976///
CY  - Wisconsin
PB  - Applied Brochemists
KW  - MALEZAS - CONTROL BIOLOGICO
KW  - MALEZA ACUATICA
KW  - ALGAS - CONTROL
KW  - ACUICULTURA MARINA
ER  -