Nitrogen fertilization and management in tropical rice
Sanchez, P.A.
Nitrogen fertilization and management in tropical rice P.A. Sanchez - Raleigh North Carolina Agricultural Experiment Station 1972 1972 - 31 p. - Tech. Bull. No. 213 .
633.18:631.84
Nitrogen fertilization and management in tropical rice P.A. Sanchez - Raleigh North Carolina Agricultural Experiment Station 1972 1972 - 31 p. - Tech. Bull. No. 213 .
633.18:631.84