Nouvel atlas de poche des champignons comestibles et vénéneux les plus répandus suivi de notions générales sur les champignons, leur classification, composition chimique, valeur alimentaire, préparation culinaire, culture, etc. ...

Vol.1: 4.éd.; v.2: 2.éd.

Old age income assurance ; a compendium of papers on problems and policy issues in the public and private pension sytem, submitted to the Subcommittee on Fiscal Policy of the Joint Economic Committee /

At head of title: 90th Congress, 1st session. Joint committee print.