Roy, N. K.
Chemistry of pesticides / by N. K. Roy. - 1st ed. - New Delhi : CBS Publishers, 2002 - xii,346p. :
Includes bibliographies
8123908547
Pesticides-Application
632.95 / ROY/2002
Chemistry of pesticides / by N. K. Roy. - 1st ed. - New Delhi : CBS Publishers, 2002 - xii,346p. :
Includes bibliographies
8123908547
Pesticides-Application
632.95 / ROY/2002