TY  - BOOK
AU  - Beltagy,Mansour Mohamed Hessin
TI  - Side effects of certain pesticides on earthworm in soil
PY  - 2000///
KW  - Earthworms
KW  - Effect of pesticides on
KW  - Pesticides
N1  - Thesis (M.S.)--Minufiya University,2000.+PDF; Includes bibliographical references (leaves [120]-135); Microfiche; Cairo,Egypt; ASUNET; 3 microfiches:negative
ER  -