Trovati 4 documenti.
Trovati 4 documenti.
Agricultural field experiments : design and analysis / Roger G. Peterson
New York (etc.) : Dekker, c1994)
Book in soils, plants, and the environment
Thornton Heath : BCPC Pubblications, c1988
BCPC monograph / British crop protection council ; 40
Methods of testing chemicals on insects / by Harold H. Shepard
Minneapolis, Minnesota : Burgess publ. co., c1960
A critical review of the techniques for testing insecticides / by James R. Busvine
2. ed
London : CAB, 1971