Statistics work book for insecticide toxicology
Regupathy, A; Dhamu, K P
Statistics work book for insecticide toxicology - - Suriya Desk Top Publishers 1990 - 177 - .
Organic pesticides
571.959 REG-S
Statistics work book for insecticide toxicology - - Suriya Desk Top Publishers 1990 - 177 - .
Organic pesticides
571.959 REG-S