1. L'effet de microelements et le diagnostic chimique du cotonnier sur le sol calcaire

   • D. Lachover
   • Hélène Feldhay

   OriginalPaper 01 July 1971 Pages: 167 - 181

2. Freie Aminosäuren und Enzymaktivitäten in ihrer Beziehung zur Qualität von Nahrungspelanzen

   • E. Schwerdtfeger

   OriginalPaper 01 July 1971 Pages: 183 - 201

3. Absorption, translocation and distribution of lindane and DDT in the corn plant

   • Alex Polizu
   • Stefania Floru
   • FL. Paulian

   OriginalPaper 01 July 1971 Pages: 203 - 213

4. Studies on the persistency of carbaryl residues in fruit

   • AL. Polizu
   • Hildegard Greger
   • Al. V. Alexandri

   OriginalPaper 01 July 1971 Pages: 215 - 220

5. Variations d'activite de quelques enzymes du catabolisme des glucides au cours de la conservation de la cerise a temperature constante

   • C. Hartmann

   OriginalPaper 01 July 1971 Pages: 221 - 229

6. Antibacterial evaluation of some indigenous medicinal volatile oils

   • A. Kar
   • S. R. Jain

   OriginalPaper 01 July 1971 Pages: 231 - 237

7. Libri novi

   • W. Schuphan
   • L. Genevois

   BookReview 01 July 1971 Pages: 239 - 254