TY  - BOOK
AU  - Pepper, R. G.
ED  - Australia Occidental. Department of Agriculture.
TI  - Chemical sealing of small earth dams using sodium tripolyphosphate
T2  - Technical bullletin
PY  - 1984///
CY  - South Perth
PB  - Western Australia. Departament of Agriculture
KW  - Presas de tierra
ER  -