Communication: Foliar diagnosis, nutrition and yield stability of black pepper (Piper Nigrum L.) in Sarawak.
de Waard, P.W.F.
Communication: Foliar diagnosis, nutrition and yield stability of black pepper (Piper Nigrum L.) in Sarawak. - Amsterdam Koninklijk Institute Veor De Tropen 1965 - xi,149p. - Royal Tropical Institute Department of Agricultural Research, Communication; no.58 .
P.W.F.de Waard
631.814:633.841(911.14)
Communication: Foliar diagnosis, nutrition and yield stability of black pepper (Piper Nigrum L.) in Sarawak. - Amsterdam Koninklijk Institute Veor De Tropen 1965 - xi,149p. - Royal Tropical Institute Department of Agricultural Research, Communication; no.58 .
P.W.F.de Waard
631.814:633.841(911.14)


