TY  - BOOK
TI  - A Review of nitrogen in the tropics with particular reference to pastures: b a symposium [held in Brisbane, Feb. 1960] 
AV  - S587.5.N5 R48  
PY  - 1962///
CY  - Farnham Royal, Bucks, england
PB  - Commonwealth Agricultural Bureaux
KW  - Nitrogen
KW  - Pastures
KW  - Tropics
KW  - Soils
KW  - Nitrogen content
N1  - Includes bibliographical references
ER  -