Kerala Agricultural University Central Library Search for 'su:{Weeds - Geographical distribution/ Weeds - Nomenclature}'

Geographical Atlas of world weeds

By Herberger, James P | Holm, Leroy | Pancho, Juan V | Plucknett, Donald L. New York, John Wiley & Sons INC 1979 . 391 0-471-04393-1

By Herberger, James P | Holm, Leroy | Pancho, Juan V | Plucknett, Donald L. NewYork, John Wiley & Sons INC 1979 . 391 0-471-04393-1