TY  - BOOK
AU  - LENG Maryuerite L
TI  - Agro Chemical Environmetal Fate:State of the Art
U1  - 363.738 4 
PY  - 1900///
CY  - Lonodn
PB  - Lewis Publishers
KW  - POST GRADUATE REFERENCE
KW  - SOCIAL SCIENCES
KW  - OTHER SOCIAL PROBLEMS & SERVICESBotany410p
ER  -