H. Walter

N O T I C E THIS DOCUMENT HAS BEEN REPRODUCED FROM MICROFICHE. ALTHOUGH IT IS RECOGNIZED THAT CERTAIN PORTIONS ARE ILLEGIBLE, IT IS BEING RELEASED IN THE INTEREST OF MAKING AVAILABLE AS MUCH

A. Richardson, H. Walter, R. Rodriguez, 2009 .

Optical Parameters of Leaves of Seven Weed Species

A. J. Richardson, H. Gausman, A. Richardson, 1981, Weed Science.