TY  - BOOK
AU  - Hamdy,Alaa El Din .
TI  - Chemical and biological styudies on certain pesticides adsorption , photodegradation and influence on nitrification process of certin herbicides in soil
PY  - 1986///
KW  - Pesticides
KW  - Soils
KW  - Herbicide content
KW  - Soil absorption and adsorption
N1  - Thesis (Ph.D.) -- Alexandria University, 1986; Includes bibliographical references (Leaves 137-146); Microfiche; Cairo, Egypt; AUSNET; 3  microfiches : negative
ER  -