অনুসন্ধান ফলাফলগুলি - "Soils Analysis"

Physical and chemical methods in soil analysis fundamental concepts of analytical chemistry and instrumental techniques. অনুযায়ী Sarkar, Dipak

Methods of soil analysis

Available for UP System via Wiley Online Library

Soil science analyses a guide to current use অনুযায়ী Baize, Denis

More money through soil analysis অনুযায়ী Ordoñez, Ernesto M.

Chemical and physico-chemical changes in a flooded acid sulfate soil and the growth and yield of rice অনুযায়ী Mai-Thi-My-Nhung 1936-

Nitrogen transformations in flooded soils অনুযায়ী Salandanan, Salvador 1932-

Influence of the duration of submergence of the soil prior to transplanting on the growth and yield of rice অনুযায়ী Prabuddham, Paiboon 1939-

Influence of CaCO3, pre-submergence and phosphate on the chemical changes on the chemical changes and the growth of rice on a flooded strongly acid latosolic soil [microform] অনুযায়ী Wang, Tze-Shun Lee 1936-

Chemical and physico-chemical changes in a flooded acid sulfate soil and the growth and yield of rice [microform] অনুযায়ী Mai-Thi-My-Nhung, 1936-

Nitrogen transformations in flooded soils [microform] অনুযায়ী Salandanan, Salvador 1932-