Chemistry of insecticides and fungicides.
Toxicology of insecticides /
Naturally occurring insecticides /
Industrial chemistry.
Mathematics and statistics for use in pharmacy, biology and chemistry /
Applied chemistry for engineers.
Wood chemistry.
The spectrum in chemistry /
The chemistry of lignin.
Experiments in chemistry /
Chemistry for technologist.
The Effect of Insecticides (Fosfotion, Intration, Soldep) on some Predators and Parasites of Aphides (Aphis Craccivora Koch, Aphis Fabae Scop.) /
The use of chemical literature.
The use of biological literature.
Clinical Chemistry : Theory and Practice /
Inorganic chemistry /
General chemistry. /
Chemistry.
Chemistry /
Chemistry. /
Chemistry and uses of insecticides.