検索結果 - "Fertilizers Congresses."

Changing patterns in fertilzer use proceedings of a symposium sponsored by the Soil Science Society of America and held at the Palmer House in Chicago Illinois, February 14 and 15,...

Report of the Interregional Seminar on the Production of Fertilizers.

Efficiency of nitrogen fertilizers for rice.

Advances in phosphate fertilizer technology

CENTO Symposium on the Mining & Beneficiation of Fertilizer Minerals held in Istanbul, November 19-24, 1973.

Plant analysis and fertilizer problems

Green manure in rice farming proceedings of a symposium on sustainable agriculture

Decision processes for determining diagnostic and predictive criteria for soil nutrient management workshop proceedings, 6-10 September 1999, PhilRice, Maligaya, Munoz, Nueva Ecija...

Agricultural uses of by-products and wastes

Available for University of the Philippines Diliman via ACS Publications. Click here to access
Also available remotely for University of the Philippines Diliman via ACS Publications. Click here to access thru EZproxy

Appropriate use of fertilizers in Asia and the Pacific proceedings of a seminar, Taipei, Taiwan, ROC, November 6-14, 1995