Nuwanyakpa et al., 1983. Agron. J., 75 (3): 566-569
Document reference
Nuwanyakpa, M. Y.; Bolsen, K. K.; Posler, G. L.; Diaz, M. Q.; Rivera, F. R., 1983. Nutritive value of seven tropical weed species during the dry season. Agron. J., 75 (3): 566-569