Kerala Agricultural University Central Library Search for 'au:"Hayes, Wayland J"'

Handbook of pesticide toxicology V.1 General principles

By Hayes, Wayland J. | Laws, Edward R.. San Diego, Academic press 1991 . 496 0-12-334161-2

By Hayes, Wayland J. | Laws, Edward R.. San Diego, Academic press 1991 . 1576 0-12-334161-2

By Hayes, Wayland J. Newyork, Academic press 1972 . 105

By Hayes, Wayland J. Newyork, Academic press 1972 . 105