Units of expression for wastes and waste treatment, manual of practice nº 6
Sawyer, C. N.
Units of expression for wastes and waste treatment : manual of practice nº 6 / C. N. Sawyer. - Washington : Water Pollution Control Federation , cop. 1973 . - 11 p. ; 26 cm. - (WPCF manual of practice) . 6
ISBN
Águas residuais
LCC TD1
Units of expression for wastes and waste treatment : manual of practice nº 6 / C. N. Sawyer. - Washington : Water Pollution Control Federation , cop. 1973 . - 11 p. ; 26 cm. - (WPCF manual of practice) . 6
ISBN
Águas residuais
LCC TD1