TY  - BOOK
AU  - Kolay, A. K.
TI  - Manures and fertilizers
SN  - 9788126908103
U1  - 631.8 
PY  - 2007///
CY  - New Delhi
PB  - Atlantic Publishers , 
KW  - Manure
KW  - Fertilizers
N1  - Includes bibliographical references and index
ER  -