The effect of phosphorus nutrition of seedlings on growth and yield of rice [microform] by Shakir, Abdulwahab Abdulrazak

Morpho-physiological characteristics and soil moisture relationships in some plant species of upland ecosystems [microform] by Chye-Tee Teoh

Proceedings of the Bangkok symposium on acid sulphate soils second international symposium on acid sulphate soils, Bagnkok, Thailand, January 18-24, 1981

Foundation analysis and design. by Bowles, Joseph E.

Soils and soil management. by Sopher, Charles D.

Soil dynamics by Prakash, Shamsher

A method of modelling the effect of traffic on undermined buried pipelines by Carder, D. R.

An introduction to geotechnical engineering by Holtz, R. D. (Robert D.)

Kamalayang repormista sa tatlong nobelang Pilipino by Lopez, Helen E.

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Soil resource inventories and development planning selected papers from the proceedings of workshops organized by the Soil Resource Inventory Group at Cornell University, April 4-7...