TY  - BOOK
ED  - United Nations.
ED  - Swedish International Development Authority
TI  - Effects of intensive fertilizer use on the human environment: report of the consultation convened at Rome, 20-25 February 1972 
SN  - 9251006571 (pbk)
U1  - 631 
PY  - 1972///
CY  - Rome
PB  - Food and Agriculture Organization of the United Nations
KW  - Fertilizers
KW  - Application
KW  - Agricultural resources
KW  - Crops
N1  - Includes bibliographical references
ER  -