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이 학술지의 논문 검색
COMPARATIVE EFFICIENCIES OF VARIOUS METHODS FOR EXTRACTING TRACE HEAVY METALS FROM SOILS
SCOTT D.; THOMAS J. H. Williams & Wilkins Co 1977 p.319-322
FIXED AMMONIUM AND CARBON-NITROGEN RATIOS OF SOME TRINIDAD SOILS
DALAL R. C. Williams & Wilkins Co 1977 p.323-327
ABSENCE OF NITROGENASE AND NITRATE REDUCTASE IN SOIL MACROINVERTEBRATES
KAPLAN DAVID; HARTENSTEIN ROY Williams & Wilkins Co 1977 p.328-331
EFFECT OF 1,2-DIBROMO-3-CHLOROPROPANE ON OXYGEN UPTAKE AND POPULATIONS OF SOIL MICROORGANISMS
ELLIOTT A. P.; DONAWA A. Williams & Wilkins Co 1977 p.332-333
THE INFLUENCE OF CULTIVATION ON THE DISTRIBUTION OF NITROGEN IN SOILS OF THE USTOLL SUBORDER
MEINTS V. W.; PETERSON G. A. Williams & Wilkins Co 1977 p.334-342
EFFECT OF 1,2-DIBROMO-3-CHLOROPROPANE ON SOIL NUTRIENTS AND NUTRIENT UPTAKE BY TOMATOES
ELLIOTT A. P.; EDMUNDS J. E. Williams & Wilkins Co 1977 p.343-346
BARROW N. J.; SHAW T. C. Williams & Wilkins Co 1977 p.347-354
LEVIN I.; VAN ROOYEN F. C. Williams & Wilkins Co 1977 p.355-365
THE EFFECT OF SOIL PROPERTIES ON ADSORPTION AND DESORPTION OF ZINC BY ALKALINE SOILS
SINGH BIJAY; SEKHON G. S. Williams & Wilkins Co 1977 p.366-369
PHOSPHATE SORPTION CHARACTERISTICS OF SOME BENCH-MARK SOILS OF WEST AFRICA
JUO A. S. R.; FOX R. L. Williams & Wilkins Co 1977 p.370-376