Goel, R. K.
Pesticides formulations agro-based chemical, food and paper products - 1st ed. - Delhi Small Business Publications n.d . - xiv,339 p. ill. - SBP chemical engineering series no,36 .
Pesticides Chemicals Technology
668.65 / GOE/n.d.
Pesticides formulations agro-based chemical, food and paper products - 1st ed. - Delhi Small Business Publications n.d . - xiv,339 p. ill. - SBP chemical engineering series no,36 .
Pesticides Chemicals Technology
668.65 / GOE/n.d.