The effect of phosphorus nutrition of seedlings on growth and yield of rice [microform]

Manylion Llyfryddiaeth
Prif Awdur:	Shakir, Abdulwahab Abdulrazak
Fformat:	Visual Material
Cyhoeddwyd:	Quezon City University of the Philippines Library 1982.
Pynciau:	Soils > Phosphorus > Content. Rice > Soils.