TY  - BOOK
AU  - EL-Khanagry,Sherif Shoukry Cuirguis
TI  - Comparative study on weed communities associated with some field crops
PY  - 1993///
KW  - Weeds
N1  - Thesis (M.S)--Cairo University, 1993; Includes bibliographical references (leaves 186-197); Microfiche; ASUNET; Ain Shams University; 4 microfiches : negative
ER  -