1. Sclerotization and tanning of the cuticle;Andersen,1985
2. Distribution of gramine and hydroxamic acids in barley and wheat leaves;Argandoña;Phytochemistry,1987
3. Biochemical defences of insects;Blum,1978
4. Cellular elements in the Haemolymph;Gupta,1985
5. The assay of catalases and peroxidases;Maehly,1954