Product of nature.

Petroleum and natural gas production.

Natural product chemistry : a mechanistic and biosynthetic approach to secondary metabolism /

Progress in the chemistry of organic natural products Vol. 32

Progress in the chemistry of organic natural products. Vol. 39 /

Progress in the chemistry of organic natural products. Vol. 40 /

Function of natural gas in the production of oil /

The role of natural products in drug discovery. /

Estimation of agricultural production relations in the LUC model for China. /

Isotope and related techniques in animal production and health. : Proceedings of an international symposium...

Chemistry and biotechnology of biologically active natural products : Budapest, 10.- 14. 8. 1987 /

Études fondamentales des processus d´ ionisation et de dissociation des molécules aromatiques par impact électronique et applicat de la théorie du quasi-équilibre au phénanthréne et aux méthyl-phénanthrénes /

Chemistry and biotechnology of biologically active natural products : proceedings of the second international conference Budapest, 15-19 august 1983 /

Human Factors in Relation to Risk Management in the Various Electricity Production Processes. Chapitre 3, Les risques organisationnele dans les processus continus /

Motion and Relativity

Soil in relation to the phytomass production and landscape formation : Transactions of the 6th Czechoslovak Soil Science Conference with international participation, 2.-6.9.1985, Nitra. vol. 3 /

Soil in relation to the phytomass production and landscape formation : transactions of the 6th Czechoslovak soil science conference with international participation : Nitra, 2.-6.9.1985. Volume 1 /

Soil in relation to the phytomass production and landscape formation : transactions of the 6th Czechoslovak soil science conference with international participation : Nitra, 2.-6.9.1985. Volume 2 /

Nature.

Natural gas and natural gasoline /

Natural products related to phenanthrene.