Subviral pathogens of plants and animals : viroids and prions /

por Maramorosch, Karl
Publicado 1985

The Future for insecticides: needs and prospects : proceeding of a Rockefeller Foundation conference, Bellagio, Italy, April 22-27, 1974 /

por Metcalf, Robert Lee 1916-
Publicado 1976

Chemical control of insect beha vior : theory and application /

Publicado 1977

The Future for insecticides : needs and prospects : proceedings of a Rockefeller Foundation conference, Bellagio, Italy, April 22-27, 1974 /

Publicado 1976