TY  - BOOK
ED  - Symposium on Nitrogen Management in Farming Systems in Humid and Subhumid Tropics
TI  - Nitrogen management in farming systems in humid and subhumid tropics
AV  - S633.5.T7 N5
PY  - 1985///
CY  - Haren, The Netherlands, Ibadan, Nigeria
PB  - Institute for Soil Fertility, International Institute of Tropical Agriculture
N1  - "Proceedings of Symposium on Nitrogen Management in Farming Systems in Humid and Subhumid Tropics, held at the International Institute of Tropical Agriculture (I.I.T.A.), Ibadan, Nigeria , October 23-26, 1984"--T.p. verso
ER  -