HETORT /HOWCROFT, . (2008). QUANTITATIVE BIOASSAY. NEW YORK: WILEY INTERSCIENCE PUBLICATION NEW YORK.
HETORT /HOWCROFT, . 2008. QUANTITATIVE BIOASSAY. NEW YORK: WILEY INTERSCIENCE PUBLICATION NEW YORK.
HETORT /HOWCROFT, . QUANTITATIVE BIOASSAY. NEW YORK: WILEY INTERSCIENCE PUBLICATION NEW YORK. 2008.
