7

The determination of residues of zinc ethylene bisdithiocarbamate

Année:
1959
Langue:
english
Fichier:
PDF, 336 KB
english, 1959
8

A COMPARISON OF METHODS OF RECORDING HERBACEOUS WEEDS IN WEED CONTROL EXPERIMENTS

Année:
1963
Langue:
english
Fichier:
PDF, 439 KB
english, 1963
9

PRELIMINARY OBSERVATIONS ON THE BREAKDOWN OF 3-AMINO-l,2,4-TRIAZOLE IN SOIL

Année:
1962
Langue:
english
Fichier:
PDF, 1.99 MB
english, 1962
11

NEBURON, A SELECTIVE HERBICIDE FOR USE IN TROPICAL LEGUMES

Année:
1965
Langue:
english
Fichier:
PDF, 2.10 MB
english, 1965
12

THE EFFECT OF HERBICIDES ON THE RELATION BETWEEN COVER INDEX AND YIELD INDEX

Année:
1965
Langue:
english
Fichier:
PDF, 1.39 MB
english, 1965
14

Note on observed vorticity of residual currents in an area of the Southern Bight of the North Sea

Année:
1986
Langue:
english
Fichier:
PDF, 350 KB
english, 1986
23

Early History of the Northern Ozarksby Gerard Schultz

Année:
1938
Langue:
english
Fichier:
PDF, 308 KB
english, 1938
24

A Soldier-Archivist and His Records: Major General Fred C. Ainsworth

Année:
1941
Langue:
english
Fichier:
PDF, 1.49 MB
english, 1941