Direct application of phosphate rock and appropriate technology fertilizers in Asia what hinders acceptance and growth
Dahanayake, K
Direct application of phosphate rock and appropriate technology fertilizers in Asia what hinders acceptance and growth - Kandy Institute of Fundamental Studies 1995 - 278 p.
9552600308
Fertilizers
631.81095 / INT
Direct application of phosphate rock and appropriate technology fertilizers in Asia what hinders acceptance and growth - Kandy Institute of Fundamental Studies 1995 - 278 p.
9552600308
Fertilizers
631.81095 / INT