Herbicidal N-(N'-alkynylcarbamylmethyl)-2,6-dialkyl-.alpha.-halo

Herbicidal N-alkylsulfoxymethyl-and-N-alkylsulfonyl-methyl-N-ary

Herbicidal N-substituted-.DELTA..sup.1 -tetrahydrophthalimide

Herbicidal N-substituted-5(substituted-phenoxy)-2-substituted be

Herbicidal N-trifluoromethylmercaptophenyl ureas

Herbicidal novel 1-(2-trifluoromethoxy-phenylsulphonyl)-3-hetero

Herbicidal ortho-nitroanilines

Herbicidal phosphonates

Herbicidal thiadiazolylimidazolidinone ester

Herbicidal thiolcarbamates

Herbicidal triazines

Herbicidally active 2-nitro-5-(2'-chloro-4'-trifluoromethylpheno

Herbicidally active novel substituted phenylsulfonylurea derivat

Herbicidally active phenoxy-.alpha.-phenoxy-alkanecarboxylic aci

Herpes subunit vaccine

Hetero-aryl azo acylamino substituted aceto-acetarylide pigments

Hetero-N containing polycyclic chlorinated hydrocarbons resultin

Heteroalkylenebisanthraquinones

Heteroaryl crown ethers

Heteroarylacetamido cephalosporin